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Anti-Vibration Mounts
Errors and Omissions Excepted (E&OE).
A complete range of solutions to structure-borne
noise and vibration
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Speed, Deflection and Isolation Diagram
RPM
4000
3600
3200
2800
2400
2000
1800
98
1600
%
90
%
85
1000
Reduction
%
95
1200
%
80
900
%
98 % 34dB
70
%
800
50
97 % 30dB
0
na
so
700
%
Re
%
e
nc
–
600
ea
ar
95 % 26dB
to
RPM = 60 x Disturbing Frequency, Hz
Degree of isolation
%
97
1400
be
oi
av
d
de
500
450
90 % 20dB
400
350
85 % 16dB
300
80 % 14dB
250
70 % 10dB
225
50 %
200
175
6dB
0%
150
125
2
0.5 0.75 1.0 1.5 2
3
4
5
6 7 8
12
16
24
32
48
64
Static deflection in mm
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Calculate Your Vibration Isolation
Example 1
RPM = 60 x Disturbing Frequency
O/min.
A fan is mounted on a steel frame with a total weight of 360kg. The fan runs at
1400rpm and a degree of isolation of 85% is required.
According to the diagram to the right this will require a static deflection of
3.5mm.
4000
3600
3200
2800
2400
2000
1800
98
1600
%
%
90
%
85
1000
Reduction
97
95
1200
A type AD vibration isolator would be suitable in this case. When the fan is
placed on 4 vibration isolators, each supporting a load of 90kg will give a
deflection of 3.5mm.
Degree of isolation
%
1400
%
80
900
%
98 % 34dB
70
%
800
50
%
97 % 30dB
0
700
%
600
95 % 26dB
e
nc
na
This graph show that 4 of the AD 5035 WHITE absorbers can be used here.
so
Re
500
450
–
ea
ar
400
90 % 20dB
to
be
350
85 % 16dB
d
de
AD 5035
oi
av
kg
160
300
80 % 14dB
250
70 % 10dB
225
120
50 % 6dB
200
175
0%
150
80
125
0.5 0.75
1.0
1.5 2
3 45
6
7
8
1216
2432
4864
Static deflection in mm
40
0
0 1 2
34mm
O/min.
RPM = 60 x Disturbing Frequency
Example 2
A motor weighing 640kg, running at 2800rpm, is driving a machine weighing
2210kg running at 1200rpm. The task is to reduce the amount of force
transferred to 20% of the disturbing force.
4000
3600
3200
2800
2400
2000
1800
98
1600
%
%
1200
90
%
85
1000
Reduction
97
95
The motor and machine are fixed to a base frame with a mass of 1680kg,
which gives a total mass of 4530kg.
Degree of isolation
%
1400
%
80
900
%
98 % 34 dB
70
%
800
50
%
%
The base frame has 4 supporting points and it can be calculated that the load
on each point respectively is 350kg, 520kg, 2200kg and 1460kg.
600
95 % 26 dB
500
Re
e
nc
na
so
450
ea
ar
to
be
350
800
kg
2000
85 % 16 dB
d
de
oi
av
300
80 % 14 dB
70 % 10 dB
250
225
50 % 6 dB
200
175
0%
150
125
0.5 0.75
1.0 1,5 2
SANDWICH 200
90 % 20 dB
–
400
As the graph shows, an 80% degree of isolation, (which corresponds to 20%
of the disturbing force), at 1200rpm, (the design must follow the unit with the
lowest rpm, as explained above), requires a deflection of 3.7mm. As the load is
unevenly distributed, various vibration isolators need to be used. The graphs
below describe VIKAS SANDWICH mounts, and show that one WHITE 200, one
RED 200, one BLACK 400 and one RED 500 can be used in this situation.
kg
1000
97 % 30 dB
0
700
SANDWICH 400
3 45
6
7
8
1216
2432
4864
Static deflection in mm
kg
4000
1500
3000
1000
2000
500
1000
SANDWICH 500
600
400
200
0
01234
5mm
0
0
01234
5mm
01234
5mm
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RB
22
22
B
04
22
07
2500
0
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2000
0
1500
05
18
0
06
BR
0
B
0
15
B
18
BR
04
BR
B
15
0
B
15
04
05
0
BR
B
11
Contents
B
15
06
0
BR
BRB 11
B 07
12 0
55
0
BR
B
11
06
0
0
05
1000
BR
B
0 7 125
70
0
BR
BR
BR
BR
B
BR
B
B
95
95
12
56
800
700
600
500
0
70
400
60
300
250
BR
B
BR 8 0
B 70
70
70
&
0
200
BR
BR
BR
BR B 7
B
B6
B 06
80
95 0
57
BR
40 & B 60
0
B
RB
11
65
04
BR
60
0
B
80
50
BR
B
BR
50
B
70
BR
70
50
BR B 6
BR
06
&
B
B
BR
80
BR
60
0
B6
40
B
70
70
55
4 0 BR
0
& B6
BR 0
B 6 50
BR
54
B
0
50
60
BR
B
50
50
BR
B
BR
60
B
40
50
40
0
00
80
70
60
50
40
30
25
150
Technical information
100
80
70
60
50
40
30
15
1
7
6
5
12
11
10
9
14
14-15
20
15
8
8-12
Cylindrical rubber mounts: AD, RAD
25
20
18
16
3
4
5
6
7
8 9 10
12 14 15
Deflection
18 20
(mm)
20
uency Hz
eq
Natural Fr
2
Cylindrical rubber mounts: SDA, SDB, SDC, SDD, SDE
16-17
Machine isolators: ADF, ADM, ADP, RADF, RADM, RADP
18-19
Rubber buffers: GB
20-21
Polyetherurethane (PUR) Buffers: PB
22-23
Rubber turret mounts: FA
24
Rubber turret mounts: SD 4343
25
Rubber turret mounts: FAV
26-27
Round Cone Mounts: DRD
28-29
Round Cone Mounts: DSD
30-31
Sandwich Mounts: Vikas 100-700
32-33
Product data
a/s
IAC SD4343 vibration isolator
e Iac SD4343 mountings are
ulded from high grade synthetic
ber, in 3 different shore
dnesses. Threaded inserts are
edded into the top and steel rercing plates at the bottom of the
unting. In case of replacement, the
que colour code allows you to
ermine the rubber hardness of the
ment at anytime, despite many
rs of use. Likewise is the Iac
dic name printed on each isolator
Iac SD4343 isolator can be used
wide range of applications.
Air handling units
Fans
Pumps
Compressors
Chillers
Floating floors
Isolation of studios and chambers
k
BR
B
70
50 B
70
& BR
70 RB
B
BR B
B B
60
RB
8
80 R
7
BR B 6 0 7
70
0
40 B 7
B 5 70 0
6
B
BR
0
80
BR
BR BR BR R B
50
BR 0 &
B
B
B
B
B
60
B
BR
RB B 7
BR
&
15
B BR
RB
50 60
11
0
6
B
8
B
B
0
6
B
0
50
0
RB
0
60
11
70
50 40 & 60 0
50
5 0 65
60
5
0
4
6
60
0
40
0
55
70
BR
B
0
B
RB
BR
BR
BR
65
11
B
B
40
B
0 B
11
1
1
B
50
50
50 R B
RB
0
40
60
50
15
18
0
0
40
BR
BR 6 0
B
B
18
22
0
0
40
4
BR
06
B
BR
B
22
BR
B
BR
RB
BR
250
200
150
100
50
0
0
2
4
6
8
10
12
14
D ef el ct io n in mm
IACS D4343(white)
Max. load
[kg]
110
160
230
Hvidovre
Max deflection
[mm]
14
14
14
IACS D4343(R ed)
IACS D4343(B lack)
L
W
H
D1
T
D2
B
110
110
110
65
65
65
54
54
54
84
84
84
7
7
7
11
11
11
5
5
5
Tel. +45 36785498
Fax. +45 36781230
4
www.iac-nordic.dk
www.vikas.dk
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Contents
Sandwich mounts: VIKASH
34
Rubber Metal Rails: GMS
35-37
Captive Rubber Mounts: CMH
38-39
Captive Rubber Mounts: BRB
40-41
Captive Rubber Mounts: CML
42-43
Captive Rubber Mounts: BSB
44-45
Marine Mounts: Small, Medium, Large, X-Large
46-47
Marine Mounts: VS, VM, VB
48
Marine Mounts: VS, VM (AISI 316)
49
Captive Rubber Mounts: VL, VX
50
Captive Rubber Mounts: CMD
51
Captive Rubber Mounts: MD
52
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Contents
6
Hydromounts
53-54
Captive Rubber Mounts: CHM
55
Chassis Mounts: SCH
56-57
Chassis Mounts: SCB
58
Flexible Bushings: VP
59
Flexible Bushings: GE
60
Conical Mounts: Cone
61-65
Conical Mounts: AT
66-67
Open Spring Mounts: FDA, FDA1, FDA2, FDA3, FDA4, FDA5, FDA6, FDA9
68-73
Spring Mounts: SM, SMD, SM2 & SMD2
74-75
Seismic Spring Mounts: S4
76
Restrained Spring Mounts: VRA1, VRA2, VRA4
77-79
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Contents
Seismic Spring Mounts: SSM, SSM2
80-81
Cabinet Mounts: Rahbek
82
E
G
A
N
t
D
Wall & Ceiling Hangers: VTOE, VTN
F
F
N
K
M
G
K
A
M
83
t
H
D
E
H
Vikas Ceiling Hanger: LOH-VB
84
Vikas Ceiling & Wall Mounts: CH2
85
Suspending Spring Mount: HHD
86
Ceiling Hangers: CH1
87
Ribbed Rubber Pads: RG8
88
Vikas Mafund Pads: MF
89
Contacts
90
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Application options
X
X
X
Compressors
X
Grinding Mills
X
X
MD
DSD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Mobile Equipment
X
X
Guillotines
X
X
Presses
X
X
X
X
X
Piping
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Punching Machines
X
X
X
Printing Machines
X
X
X
X
X
Rolling Mills
X
X
X
X
X
X
X
X
X
X
X
X
Hangers
X
X
Flexible Joints
Saw Mills
Rabek
Rubber Pads
Flexible Bushing
X
Office Equipment
Pumps
DRD
X
Household Equipment
Chillers
SCH
Various Mounts
X
Combustion Engines
Generators
Instrument
Mounts
X
Buildings
Electrical Motors
Rubber Buffer
Shock Mounts
Open Spring
Mount
Captive Mount
Machine Mount
Sandwich Mount
Pipework Fittings
Turret Mount
Area of Use
X
X
X
X
Ceilings
X
Fans
X
X
X
X
Machine Tools
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
This chart is intended for guidance only
8
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Vibration and Vibration Isolation
Introduction
Types of Rubber
There is an increasing demand to reduce
noise emitted by plant and machinery. The
use of vibration isolators is an important
part of reducing noise and vibration from
industrial and marine plant and from
mechanical equipment located in offices,
residential apartments, studios, theatres,
auditoriums, schools and universities,
hospitals and research laboratories and other
critical low noise spaces.
Rubber is available in a wide range of different
types, each with specific properties.
IAC Acoustics’ vibration absorbers are
normally manufactured in one of the rubber
types listed below. Other types of rubber are
available on request:
Material Properties
Resilience
Machinery vibration from rigidly mounted
equipment can be transferred to the
supporting structure and travel large
distances to be emitted as noise elsewhere in
a building or structure.
To make the best use of rubber’s properties,
IAC produces vibration absorbers with
different levels of resilience:
Soft
The aim of vibration isolation is to reduce
the transfer of vibration to the supporting
structure and a correctly designed vibration
isolation system can reduce vibrations by
more than 95%.
(White) resilience 45 ± 5
Sh
Medium(Red) resilience 55 ± 5 Sh
Hard
Sh.
(Black) resilience 65 ± 5
Sh. = Shore Hardness
As rubber cannot be compressed, a spring
effect can only be achieved if the rubber
under pressure is able to expand.
Equipment which is resiliently mounted will
have at least one natural frequency – the
frequency or frequencies at which it will
naturally oscillate. When the disturbing
frequency and the natural frequency coincide,
vibrations are amplified. The best vibration
isolation, therefore, is achieved when the
disturbing frequency is significantly higher
than the natural frequency.
The rubber’s degree of deflection is
determined by its size, shape and resilience.
The resilience indicates the rubbers’
resistance to changes in its form when
under pressure. Rubber can tolerate a great
pressure load with a deflection capacity of
around 20% of its unloaded height.
Most machinery can be effectively isolated
provided the vibration isolation system is
selected in accordance with the simple design
procedures detailed on pages 3 and 10.
Sideways pressure or ”shear” can normally
take between 10 and 15% of the pressure
load. One should ensure, however, that the
rubber is not exposed to tensile load as the
rubber’s lifetime will then be significantly
reduced.
Rubber Properties
Metal adhesiveness
Compression
Internal absorption
Natural Rubber
Neoprene
Excellent
Excellent
GoodAcceptable
Excellent
Good
Max. Operational Temp
70°C
100°C
Oil Resistance
Poor
Good
Ozone Resistance
Poor
Good
Sunlight Resistance
Poor
Very Good
Acceptable
Good
Heat Resistance
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Vibration and Vibration Isolation
Requirements
The following description of the design
procedure is a useful and detailed tool, but
should not be viewed as complete. It should,
however, be sufficient for the vast majority of
design challenges when:
•
•
•
•
The vibration mounts are significantly
softer than the sub-floor and the
machine’s feet.
The force of the vibration goes
approximately through the centre of
gravity.
The distance between the vibration
mount is greater than the vertical
distance between the level of the
vibration mounting and the centre of
gravity.
The design does not directly aim for a
degree of isolation that is lower than
70%.
Very low rotating speeds require a very high
degree of deflection to achieve a high degree
of isolation. However, as a high deflection
can lead to positional instability, a common
solution is to choose a vibration mounting
that is so hard that the resonancy frequency
becomes higher than the disturbing
frequency.
This gives zero isolation in terms of the
fundamental frequency but shock and
high frequency vibrations are significantly
absorbed – and these are often the most
disconcerting.
10
A heavy supporting medium or base, which
markedly increases the overall weight of
the machine, appears to be stabilising when
positioned. If, however, the force of the
vibration is great and/or the RPM is low, then
it is recommended that an extra mass is
added in the following order of size, (where m
stands for the machine’s mass in kg):
RPM Required
Weight of Extra
Mass (kg)
<800
1.5 - 2.0 x m
800-1200
1.0 - 1.5 x m
>1200
0.0 - 1.0 x m
Shock Disturbances
When selecting a vibration isolator for mobile
installations, the design also needs to take
into account shock disturbances, that is to
say, the vibration mountings, in addition to
the mass of the machine and the force of the
vibrations, need to be able to deal with any
shock disturbances. It is recommended to
reckon with an additional 50 to 100% to deal
with shock. It is further recommended that
a vibration mounting with a ’Captive’ design
is used, such as CMH, CML, Marine mounts,
MD, CHM and Cones.
Placement of the Vibration Mounts
Sub-Floor
An apparently correct vibration isolation can
entirely fail, if the sub-floor lacks sufficient
mass or stiffness. The following table gives an
indication of the relevant values for how great
a machine mass can be placed on a concrete
layer of a given thickness. If the layer rests
directly on the earth, it is permissible to
double the mass.
Thickness of
Concrete Layer
(mm)
Max. Permissable
Machine Mass (kg)
150
1000
200
2000
300
5000
400
8000
600
10000
Supporting Medium or Base Frame
Flexible Connections
Insofar as the machinery is made up of
several units, they should all be mounted on
the same supporting medium or base frame.
The vibration mountings are then mounted
between the frame and the sub-floor. If the
various individual units employ different
RPM’s, the isolation must be selected to
correspond to the lowest RPM.
When a machine is mounted on vibration
mountings, it has to be ensured that the
vibrations are not transferred via stiff,
inflexible connections. Pipe joints need to be
fitted with flexible connecting links, (such
as rubber hoses or compensators). Cables
also need to be flexible and axle connectors
should be fitted with flexible couplings.
Ideally the vibration mounts should be placed
symmetrically around the centre of gravity
and following the same layout.
If the load placed on the vibration mountings
is unequal, isolators should be selected so
that the deflection remains the same at all
points.
In a purely practical sense, it can be difficult
to position the vibration mountings on the
same horizontal level as the centre of gravity.
If that is the case, the distance between the
vibration mountings needs to be greater than
the horizontal distance between the vibration
mountings and the centre of gravity.
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Technical and Practical
Calculation of vibration isolation can be very complex and sometimes
requires different advanced tools, which are normally not used
during a simple selection of a mount. IAC Acoustics has the in-house
knowledge and also uses tools and software to find solutions to
complex installations requiring vibration or shock insulation when a
simple selection is not enough. We have assisted many clients in fine
tuning new products by doing what we call ”vibration engineering”
which covers:
We undertake almost any case where vibration and shock engineering
is involved and cooperate with leading partners, acoustical consultants
and architects. Typically when a Finite Element analyses is required or
large scale measurements are needed, the consultant has a leading
role, due to the complexity.
Below are shown some examples of special projects, IAC Acoustics
has been involved in. They involve vibration isolation of foundations
from 20 tons to 500 tons and even advanced elements with a viscous
damping. These typical applications require high quality products and
high level of documentation.
Example 1: Noise attenuation in buildings by means of vibration
isolation can be obtained by:
• Providing cast in-situ floating floor
• Passive isolation of building elements
• Mounting machines on inertia bases
• Isolating flights of stairs to dampen step noise
• Calculations of all different systems
Example 2: A tuned mass damper in steel section of footbridge.
This specially made damper combines a spring and viscous damping
system.
•
•
•
•
•
Development of special mounts
Advanced calculations in 6DoF (Degrees of Freedom)
Control by means of vibration measurements
Turnkey installation projects where we use our own trained
fitters with a special focus on attenuation of structure borne
noise in buildings
Improvement of existing systems
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Technical and Practical
Vibration isolation of rubbish chute
Pump unit mounted on shock absorbers
Static Displacement Points
Phiy
X
Y
Z
Phix
Name
Rel. to
(o)
(mm) (mm) (mm)
(o)
Machine
-0.039 -0.007 -1.326 0.000 -0.001
Example 3: Model of large concrete foundation with a 2-stroke diesel
engine.
Natural Frequencies
Fe (Hz)
om(rad/s)
X_M
Y_M
Z_M
Phix_M
Phiy_M
Phiz_M
1
10.328
64.894
0.000
0.000
-0.023
1.000
-0.000
-0.037
2
13.070
82.123
-0.000
0.000
1.000
0.003
0.324
-0.000
Phiz
(o)
0
3
13.914
87.424
-0.000
0.000
1.000
0.002
-0.108
-0.000
The vibration isolation system consists of 144 rubber pads type
VIKAFOAM25810 (see separate VIKAFOAM catalogue for further
details) placed under the foundation.
In recent years, IAC Acoustics has taken on more projects requiring
engineered vibration isolation solutions for large foundations.
The isolation of the concrete foundation was achieved by placing
rubber pads over the entire floor area of the excavation for the
foundation. Then the concrete was poured into the hole and the
foundation was cast directly on the rubber pads.
Increased focus on the control of sound in buildings that are placed
near to transport systems has meant an increasing requirement for
vibration isolation of buildings against the influences of external and
internal noise. For this we often use our PUR products VIKAFOAM (see
separate VIKAFOAM catalogue for further details) that are made in
standard sizes of 500 x 2000 mm.
Scope of delivery:
• Dynamic analysis
• Calculation of Eigen frequencies and visualisation of mode
shapes
• Transmissibility curves
• Delivery of rubber pads according to calculations
Examples from Installations
Shock isolation of Sea beacon (seen from the side)
12
Vibration isolation of valve test stand
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Cylindrical Rubber Mounts
AD, RAD
Product Description
Cylindrical vibration mount manufactured from natural rubber
vulcanised to 2 galvanised steel plates with a central thread.
Type AD is made in 3 different rubber densities, where the colour of
the rubber determines the hardness.
• White 45 Sh.
• Red 55 Sh.
• Black 65 Sh.
The AD range is also available in neoprene rubber if the mount is
going to be in contact with oil / fuel.
Application
This vibration mount is used to dampen noise and vibrations from
stationary machinery such as ventilators, pumps, electric motors,
converters and compressors with frequencies above 1200rpm. It is
constructed to be used in compression, but can handle minor shear
forces.
øD
G
H
Vibration
Mount
Accessories
Galvanised steel base plates are avialable for fastening on to floors.
Base Plate
Also available in stainless steel
ød
T
When ordering, please use designations RADXXXX for stainless
version.
AD1215
14
Weight of Hardness
mount
(Rubber
(g)
Colour)
5
AD2015
15
AD3025
50
AD4030
90
AD5035
170
AD7535
370
AD10050
800
Dimensions (mm)
Vibration Mount
Dimensions (mm)
Base Plate
Max.
Load
(kg)
Deflection
(mm)
D
H
G
L
Width
T
ød
a
White
7
2.6
12
15
M3
-
-
-
-
-
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
15
20
25
35
45
55
65
80
100
100
115
135
225
300
400
300
400
600
1.5
1.3
1.2
2.7
2.5
2.0
3.5
2.8
2.0
4.0
3.0
2.0
2.8
2.7
2.2
4.2
4.0
2.2
20
15
M6
60
20
4
7.5
40
30
25
M8
90
30
6
10
60
40
30
M8
100
40
6
10
70
50
35
M10
110
50
8
10
80
75
35
M12
150
75
8
13
115
100
50
M12
175
100
8
13
145
Static
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Errors and Omissions Excepted (E&OE).
Type
a
L
14
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Deflection, Static Load
8
60
4
4
20
20
40
40
2
2
10
10
20
20
2
2
20
40
0
0
01
1
1
1
12
2
1
2
2
2
3
10
8
2
400
AD 10050
AD 10050
ADF 4020ADF
4020
Load
(kg)
800
1
1
2
1
2
2
40
40
100
200
200
100
200
900
12
21
2
2
23
32
AD 10050
Deflection
(mm)
Deflection (mm)
ADF 4020ADFLoad
4020
(kg)
ADP 14040
ADP 14040
500
Load
(kg)
GB 2517 GB
2517
80
20
55 SH
80
ADM
35
60
300
100
20
100
20
2
2
0
0
01
on (mm)
Deflection (mm)
ADM Load (kg)
1500
Load (kg) Load (kg)
(kg)
B 3036GBLoad
3036
20(kg) Load20
Load
Load (kg)
400 (kg)
400
500
24
3
21
46
12
4
32
0 5
10
55 SH1000
60
800
300
15
300400
40 SH
300
10
0
10
8
0
64
400
900
200
600
200
600
4
3
300
0
0 3
86
10 8
0
0
10
Load
(kg)
GB 3036 GB
3036
400
1200
35
128
300
0
10
0
2 0
21
42
Load (kg)
1500
Load (kg)
400
1200
300
900
300
900
600
200
600
200
300
100
300
100
75
5035
86
108
0
0 10
0
Deflection
(mm)
Deflection
(mm)
0 20
1612
2016
Deflection (mm)
Deflection (mm)
(kg)
GB 3036 GBLoad
3036
GB 5045GB 5045
400
GB 90110GB 90110
0
20
0
0
10
Load (kg)
400
42
1020
1000
60
800
300
40 SH
60040
84
64
800
Load (kg)
400
900
1500
42
Load (kg)
600
Deflection (mm)
Deflection (mm)
(kg)
ADM Load
ADM
5035
20
1
21
1200
Deflection (mm)
Deflection (mm)
Deflection (mm)
35
0
0
Deflection (mm)
Deflection
(mm)
0
4 0
23
3 4
4
Deflection (mm)
Deflection (mm)
Deflection
(mm)
Deflection
(mm)
ADP 14040
(kg) Load (kg)
GB 2517 GBLoad
2517
Load
GB 5068GBLoad
5068
80 (kg) Load
80 (kg)
(kg)
Load
(kg)
GB 7590 GB 400
7590
400
55 SH
2
5
Deflection
(mm) 54
43
68
3
75
20
300 5
10
5035
2
40 SH
200
40
1
0
1
42
80
200
40
0
2
1
Load (kg)
40
10
600
1
1
75
5035
0
0
0
0
1 0
1500
1200
500
60
300
15
60
LoadADM
(kg)
600
35
Load (kg)
400
800
1500
0
2 0
55 SH 400
20
200
Deflection (mm)
Deflection (mm)
Deflection (mm)
Deflection (mm)
AD 4030
(kg)
AD 7535 ADLoad
7535
30
15
40060
900
1
100
0
800
3
4
3
100
1200
1
100 0
3
0 0
0 4
2 3
3 4
Deflection
(mm)45
34
5
Deflection (mm)
Deflection (mm)
0
Deflection
(mm)
Deflection
(mm)
43
5 4
0
5
80
Load (kg)
0
0 3
4
0
Deflection
(mm)
Deflection
(mm)
2
3
0 3
2
3
75
20
0
0 1
0
1
0
0
1 0
Load (kg)
40
20
2
1
400
200
1
1
600
40
1
0
60
400
1
0
3
AD 4030AD 4030
80
Load
(kg)
AD 7535 AD
7535
Load (kg)
200
300
0
Deflection (mm)
Deflection (mm)
(kg)
AD 2015 ADLoad
2015
400
200
400
300
200
0
3
600
0
0 0
0 0
0
80
400 60
20
600
80
1200
30010
600
10
100
200
400
0
(mm)
0
15
400
300
900
10
100
200
600
400
0
03
500
1200
2
60
Deflection
Deflection (mm)
Deflection (mm)
Deflection (mm)
Deflection (mm)
Load (kg)
AD 3025
Load
(kg) Load (kg)
1000
AD 5035 AD
5035
23
40 SH
on (mm)
200
400
300
00
20
300 5
0
0
0
0 0
0
0 10
0
200
400
0
3
00 3
0
3
3
0
(mm)
Deflection (mm)
0
34
4
100
on (mm)
Deflection
Load (kg)
800
Load
(kg) Load (kg)
(kg) Load100
(kg)
ADM Load
ADM
100
1500
Load (kg) 1500
Load (kg)
035
600
20
500
40
80
400
60
1
300
600
20
300
120
600
80
1
30
800
800
500
100
60
120
600
80
0
30
4
40
80
0
0
400
300
Load (kg)
Load
160(kg)
800
800
Load (kg)
Load (kg)
40
10
200
600
3
30
800
on (mm)
Deflection (mm)
0
0
100
6
60
120
0
0
400
160
D 2015 Load (kg)
80 (kg)
Load
160(kg)
D 7535ADLoad
7535
200
3
Deflection (mm)
Deflection (mm)
(kg) Load (kg)
AD 1215 ADLoad
1215
Load
AD 3025AD 3025
40 (kg) Load
40 (kg)
Load
(kg)
Load
1000
1000 (kg)
AD 5035 AD
5035
Load (kg)
Load (kg)
8
80 (kg)
Load
0
0 0
0 03
0
20
4040
200
2
30
2
20
40
1
30
4
40
80
1
100
6
0
100
0
0
60
120
35
80
60
160
D 7535
Load (kg)
80
30
Load80(kg)
on
(mm)
2
3
40
30
Load (kg)
3
Load
(kg)
AD 2015 AD
2015
Load (kg)
40
6
0
3
8
6
(kg)
D 2015ADLoad
2015
8
2
Load
(kg)
AD 1215 AD
1215
Load (kg)
Errors and Omissions Excepted (E&OE).
Load (kg)
AD, RAD
40
600
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300
300
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200
200
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Cylindrical Rubber Mounts
SD
Product Description
Cylindrical vibration mounts are manufactured from natural rubber,
vulcanised to galvanised steel plates with central male or female
threads. Available in different rubber compounds for environments
with oil or ozone, acid or for the food industry.
They are also available in different hardness’s where the standard
hardness is 45 Sh. The same mount in a harder compound can carry
more load.
Application
The SD range of mounts are mainly used to dampen noise and
vibrations from stationary machinery such as ventilators, pumps,
electric motors, converters and compressors.
It is constructed to be used in compression, but can handle minor
shear forces.
Also available in stainless steel
Dimensions
SDD
SDE
Diameter (mm)
Height (mm)
Max. Load
(kg)
Static Deflection*
(mm)
Thread
(Male)
Thread
(Female)
10
20
20
20
25
25
25
25
25
30
30
30
30
40
40
50
50
50
50
50
70
75
75
100
100
10
15
20
25
10
15
20
25
30
15
20
25
30
30
40
20
30
40
45
50
75
40
50
40
50
5
15
15
15
25
25
25
25
25
35
35
35
35
60
60
100
100
100
100
100
190
220
220
400
400
1.4
1.9
3.2
4.4
1.5
2.1
3.1
4.5
5.8
1.4
2.8
4.0
5.4
4.6
7.2
2.5
4.4
7.9
8.1
9.0
7.2
4.7
8.6
4.4
6.5
M4x10mm
M8x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x23mm
M8x23mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M12x37mm
M12x37mm
M16x41mm
M16x41mm
M4
M6
M6
M6
M6
M6
M6
M6
M6
M8
M8
M8
M8
M8
M8
M10
M10
M10
M10
M10
M10
M12
M12
M16
M16
Errors and Omissions Excepted (E&OE).
Other sizes available from stock, please call for more information
Above listed static deflection is based on a hardness of 45 Sh. All are available in other hardness’s
* The static deflection can vary between the types A, B, C, D and E.
16
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Cylindrical Rubber Mounts
Dimensions
Diameter
(mm)
Height (mm)
Max. Load
(kg)
10
15
15
15
20
20
20
25
25
25
25
30
30
30
30
30
40
40
50
50
50
50
50
50
60
60
70
75
75
75
100
100
100
100
100
150
150
10
15
20
30
15
20
25
15
20
25
30
15
20
25
30
40
30
40
20
25
30
40
45
50
40
50
45
40
50
55
40
50
55
60
75
50
55
5
9
9
9
15
15
15
25
25
25
25
35
35
35
35
35
60
60
100
100
100
100
100
100
150
150
190
220
220
220
400
400
400
400
400
1000
1000
SD
SDA
SDB
SDC
Thread
Thread
Thread
Static
Deflection*
(mm)
Male
Male
Male
Female
Female
Female
2.3
3.3
4.1
6.4
1.8
3.0
4.2
2.0
2.9
4.2
5.6
1.2
2.7
3.9
5.3
6.0
4.6
7.1
1.8
3.2
4.2
6.8
7.6
8.7
6.5
7.4
7.0
5.3
5.3
8.6
4.0
6.3
7.5
9.1
11.5
5.7
7.0
M4x10mm
M4x10mm
M4x13mm
M4x15mm**
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x23mm
M8x23mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M12x37mm
M10x28mm
M12x37mm
M12x37mm
M12x37mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M4x10mm
M4x10mm
M4x13mm
M4x15mm**
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x23mm
M8x23mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M12x37mm
M10x28mm
M12x37mm
M12x37mm
M12x37mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M4x10mm
M4x10mm
M4x10mm
M4x15mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M6x18mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x20mm
M8x23mm
M8x23mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M10x28mm
M12x37mm
M10x28mm
M12x37mm
M12x37mm
M12x37mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M16x41mm
M4
M4
M4
M4
M6
M6
M6
M6
M6
M6
M6
M8
M8
M8
M8
M8
M8
M8
M10
M10
M10
M10
M10
M10
M10
M12
M10
M12
M12
M12
M16
M16
M16
M16
M16
M20
M20
M4
M4
M4
M4**
M6
M6
M6
M6**
M6
M6
M6
M8
M8
M8
M8
M8
M8
M8
M10
M10**
M10
M10
M10
M10
M10
M12
M10
M12
M12
M12
M16
M16
M16
M16
M16
M20
M20
M4
M4
M4
M4**
M6
M6
M6
M6**
M6
M6
M6
M8
M8
M8
M8
M8
M8
M8
M10
M10**
M10
M10
M10
M10
M10
M12
M10
M12
M12
M12
M16
M16
M16
M16
M16
M20
M20
Dimensions
Diameter (mm)
Height (mm)
18
20
39
18
24
42
Max. Load (kg)
Hardness
(I.R.H.D.)
Static Deflection
(mm)
Thread
(Male)
1
2
4
45
45
45
3.7
5.0
7.0
M5x10mm
M6x15mm
M8x20mm
SDR
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Shop: View our online shop for AVMs
Errors and Omissions Excepted (E&OE).
Above listed static deflection is based on a hardness of 45 Sh. All are available in other hardness’s
* The static deflection can vary between the types A, B, C, D and E.
** Not standard – available on request
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Machine Isolators
ADF, ADM, ADP
Product Description
Cylindrical machine feet: ADM/ADP types are manufactured in
neoprene rubber, where the rubber is vulcanised onto galvanised steel
discs with a central thread.
Type ADF is manufactured in natural rubber.
Also available in AISI 304, AISI 316 stainless steel
When ordering, please use designations RADF, RADM and RADP for
stainless version.
Applications
Machine feet can be used for the absorption of noise and vibrations
from any installed machinery. The shape of the feet give the machine
feet a high static deflection and therefore excellent vibration
insulation.
GM
Type ADF is used for smaller machines, instruments, office machines
as well as for household and hobby usage.
Height
GS
Type ADM/ADP is used particularly for punching machines, milling
machines, shearing machines, turning lathes, grinding machines,
routers, blowers, fans, compressors, convertors and many more.
L
Diameter
Type ADM/ADP can be used where cleaning fluids come in contact
with the rubber., due to their neoprene construction.
Accessories
Adjustable spindles and feet plates are available with types ADM and
ADP. These are used to link several machine feet if required.
GM
spindles AVAILABLE in AISI 316 Quality stainless steel
Spindle
18
Max. Load
(kg)
Diameter
(mm)
Height
(mm)
Thread (GM)
ADF4020
60
40
20
ADM5035
150
50
ADM7535
300
ADM10030
ADP14040
Spindle
Thread (GS)
Length (mm)
Ø6.5 hole
-
-
35
M10
M12
130
75
35
M12
M16
130
500
100
30
M12
M16
130
1500
140
40
M16
M24
180
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Errors and Omissions Excepted (E&OE).
Type
18
40
40
40
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400
100
20
Deflection, Static Load
0
0
0
3
0
01
0
12
1
2
0
34
0
4
0
0
0
Deflection (mm)
Deflection (mm)
0
3
1
1
1
3
80
21
LoadADM
(kg)
ADM
Load (kg)
500
80
400
400
60
300
300
Load (kg)
1500
1500
1200
1200
900
900
600
600
300
300
30
800
0
1 0
3
4
100
100
0
Deflection (mm)
4020
ADF 4020ADF
Load
(kg)
AD 10050 500
Load (kg)
0
3
Deflection (mm)
Deflection (mm)
2
Deflection (mm)
Load (kg)
100 (kg)
Load
ADF, ADM, ADP
2
2
30
D 7535
200
23
200
200
100
on (mm)
100
600
60
400
40
40
200
200
20
200
20
100
100
0
0
0
0
0
1 0
21
32
1
2
3
on (mm)
0
5 4
5
Deflection
(mm)
Load
(kg)
2517
GB 2517 GB
80
ADP 14040
Load (kg)
20
20
Load (kg)
40
40
5
20
20
300
10
on (mm)
B 3036
0
0
12
2
Load (kg)
500
Load (kg)
4
23
6
0 FP
4 0
4
0
Deflection (mm)
7590
Load
(kg)
GB 7590 GB
Load (kg)
500
GB 5068
1000
Load (kg)
300
300
300
300
600
600
200
200
200
400
200
400
100
100
100
200
100
200
0
0
0
10
5
10
15 10
20 15
25 20
30 25
0
0
30
0
30
5035
FA 5035 FALoad
(kg)
Load (kg)
20
20
120
Load (kg)
400
400
300
300
200
200
100
100
10
2016
Central
Thread
0 M16
0
20
0
0
10
10 20
2
2030
3040
40
Deflection (mm)
Deflection (mm)
4
6
8
Deflection (mm)
FA 6535 FA 6535
Load (kg)
120
15
15
80
80
10
10
5
5
White hollow
0
1
0
40
White hollow
0
21
32
43
5 4
0
0
5
Deflection (mm)
Deflection (mm)
40
White
White
White hollow
40
1
0
0
2
1
3
2
4
3
5
4
White hollow
6
5
6
Deflection (mm)
Deflection (mm)
on (mm)
A 6535
1020
White
White
0
42
GB 90110GB 90110
010
0
40
Thickness
(mm)
1612
Deflection (mm)
Load (kg)
0
2 0
GB 5045
0
Deflection (mm)
Deflection (mm)
20
128
400
800
5
84
1000
800
0
10030/2
Width
(mm)
80
Load (kg)
400
0
10
Deflection (mm)
Deflection (mm)
400
on (mm)
90110
0
3 4
Length
(mm)
195
Deflection
(mm)
Deflection
(mm)
8
10
400
0
20
01
0
40 SH
40 SH
0
FP 10030/2 Combination plate
60
60
10
0
0
10 8
Load
(kg)
3036
GB 3036 GB
80
90010
0
86
Load (kg)
15
5
64
Deflection (mm)
Deflection (mm)
15
1200
600
42
55 SH
55 SH
1500
0
2 0
5
0
5035
5035
(mm)
Deflection (mm)
Load (kg)
ADM
43
4
Deflection
75
Load (kg)
Load (kg)
250
250
200
200
150
150
IAC SD 4343
IAC SD 4343
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Errors and Omissions Excepted (E&OE).
3
35
5
3
75
19
www.iac-acoustics.com
Rubber Buffers
GB
Product Description
Rubber blocks vulcanised to a galvanised steel plate with a central
thread. The rubber buffers are manufactured in natural rubber of
different densities.
Applications
Used to dampen all types of drop and impact shocks from cranes, rail
wagons and stopping mechanisms. The GB range of buffers absorb
the kinetic energy, minimising shock from the impact.
These rubber buffers can also be used in machinery as a limiting
element against any extreme oscillations for instance with the shifting
of resonance frequency or as part of a flexible guide rail.
Fitting
These rubber buffers can be fitted as required in either fixed or
mobile sections of machinery. If the buffer does not supply sufficient
damping, then two buffers can be fitted in series opposite each other
so that the necessary damping is obtained.
H
H
H
H
G
G
øB
øB
øB
GB 3036/GB 5068
GB 7590/GB 90 110
øB
GB 2517
GB 5045
Max. Load*
(kg)
ØB
(mm)
Height H
(mm)
G
(Internal Thread)
Bolt Thread
GB2517
15-20
25
17
-
M6x18
GB3036
80
30
36
-
M8x20
GB5045
300
50
45
M10
-
GB5068
400
50
68
-
M10x28
GB7590
480
75
90
M12
-
GB90110
800
90
110
M12
Errors and Omissions Excepted (E&OE).
Type
* Peak load – approx. 1 sec. Normal load is half of Maximum load.
20
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20
20
0
on (mm)
Deflection
200
100
100
20
0
0 0
03
0
0
(mm)
0
Deflection, Static Load
3
2
01
1
0
0
1 0
12
12
23
21
32
23
100
0
34
5
4
34
5035
0
5
0
4
Deflection (mm)
Deflection0(mm)
Deflection
(mm)
43
5 4
0
5
Deflection
(mm)
0
1
0
2 0
1
42
86
80
1200
55 SH
80
1200
55 SH
15
15
60
900
60
300
900
10
40
600
600
20
300 5
300
0
0 0
0
0 10
0
10
8
on (mm)
Deflection (mm)
Load (kg)
(kg)
B 3036GBLoad
3036
20 (kg)
Load
400
500
300
10
200
300
10
200
on (mm)
Deflection (mm)
Load (kg)
90110
GB 90110
500
Load (kg)
20
400
10
5
10
200
100
5
100
5
Load (kg)
0
5
1
0
White
White hollow
10
0
15 10
5
0
21
20 15
32
6 5
25 20
100
5
50
50
6
on (mm)
Deflection (mm)
Load (kg)
Load
(kg)
250
800
Load
(kg)
GB
3036
GB
3036
GB
5045GB
GB
5045
400
GB
90110
90110
400
200
100
100
0
04 0
00 2
010
84
128
4
2
10 20
1612
4 6
20Deflection
30
Load (kg)
40
200
40
200
0
0
30
1
0
White
010
0
0
10
0
10 20
2
1
3
2030
2
4
White
White hollow
3040
40
Deflection
3Deflection
5 4 (mm)
6
5
(mm)6
Deflection (mm)
Deflection (mm)
FA 6535 FA 6535
Load (kg)
120
80
White hollow
White
White hollow
40
40
White hollow
21
4
2
Buffers in series
32
6
4
8
43
6
0
5 4
14
10Deflection
8 12 (mm)
10Deflection
12
White
0
5
1
0
0
2
1
3
2
White hollow
As stop against extreme
4 3 movement
5 4
6
5
6
Deflection (mm)
Deflection (mm)
14
(mm)
Deflection (mm)
Deflection (mm)
Load (kg)
Load (kg)
200
200
600
600
150
150
1020
GB 90110GB 90110
FA 6535 FA 6535
1000
400
0
0 20
2016
6 8
8
30
40
40
(mm)
Deflection (mm)
Deflection (mm)
Deflection
Deflection (mm)
Deflection (mm)
(mm)
Load (kg)
400
80
0
1 0
0
2
0
250
800
1020
Load (kg)
200
600
80
0
42
White
Buffers in parallel setup
0
0 20
1612
2016
Deflection
(mm)
Deflection
(mm)
Deflection (mm)
Deflection (mm)
20 0
0
0
10
600
40
200
600
80
0
10
300
800
30 25
0
Direction of
Travel
10
150
5
0
128
0
300
White
White hollow
White
White
0
84
0
10 8
60
800
300
120
Direction of
Travel
100
86
400
1000
800
FA 5035 FALoad
(kg)
5035
120
IAC SD 4343
IAC SD 4343
Load (kg)
15
200
0
64
Load (kg)
Load
(kg)
80 (kg)
Load
120
Deflection
(mm)
Deflection
(mm)
0 5
43
5 4
20
15
200
ow White hollow
42
5035
White hollow
Load (kg)
250
10
150
0
2 0
0
4 0
Deflection (mm)
Deflection (mm)
250
35
75
200
Load
(kg)
GB 7590 GB
7590
FA 5035 FA1000
Load
5035
(kg)
500
10
200
A 6535 FA 6535
20
300
100
Deflection (mm)
Deflection
(mm)
Deflection (mm)
Deflection
(mm)
Load (kg)
15
300
Load (kg)
300
100
0
00
23
3 4
4
0
0 40
20 30
30 40
0 30
20 15Deflection
25 20 (mm)
30
25
Deflection (mm)
12
10 20
15 10
Load (kg)
15
300
0
40
0
200
600
35
20
100
200
0
01
00 10
0
400
1200
400
20
100
20
on (mm)
Deflection (mm)
White
0
5
400
0
40 SH
600
40
200
5
400
0
40 SH
100
0
0 0
0 0 20
0
30 40
60
800
300
200
100
100
20
16
55 SH1000
21
42
1500 (kg)
Load
200
600
0
5 4
0
5
10
8
0 10
0
3 4
4
(mm)
Deflection
(mm)
55 SH
1200
5035
Load
(kg)
GB 5068
2517 GB
2517
Load
(kg)
GB
5068
80
Load
(kg)
GB 7590GB
GB
7590
400
400
500
400
75
40 SH
Deflection (mm)
Deflection (mm)
Deflection (mm)
Deflection (mm)
Load (kg)
Load
(kg)
Load
20 (kg)
15
300400
200
2 Deflection
3
GB
Load (kg)
300
100
20
12
(kg)
ADM LoadADM
1500
Load
(kg)
GB 3036 GB
3036
900
100
20
43
68
0
2 0
300
205
32
46
10
900
40
200
21
24
0
1 0
3
60
40
200
0
0 21 0
00
01
0
300
10
40
15
400
300
5
100
80
400
60
40 SH
035
400
300
0
Deflection (mm)
Deflection (mm)
Load (kg)
500 (kg)
Load
30
80
20
300
10 8
100
20
600
200
Deflection (mm)
Deflection0(mm)
0
30
ADM
600
200
3
2
64
100
ADF
4020ADF
Load
(kg)
4020
ADP
14040
ADP 14040
500
Load
(kg)
GB 2517 GB
2517
5035
2
Deflection (mm)
Deflection (mm)
Load (kg)
Load (kg)
Load
(kg) Load
(kg)
ADM
100 (kg)
100 (kg)
Load
Load
1500
1500
35
4
200
100
40
40
200
www.iac-acoustics.com
IAC SDSANDWICH
4343
IAC SD
4343
Load (kg)
SANDWICH
100
100
Load (kg)
1000
1000
800
800
600
600
SANDWICH
SANDWICH
200 Load (kg)
200
2000
Load (kg)
Errors and Omissions Excepted (E&OE).
40
40
200
2000
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1500
1500
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21
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Polyetherurethane (PUR) Buffers
PB
Material
•
•
•
•
•
Polyetherurethane
Hardness 65 - 75 Sh.
Temperature range: -40°C to +80°C
Short interval temperature up to +110°C
Is resistant against oil and grease
Applications
•
•
•
•
•
•
Buffers can be used as end stops for traverse cranes and
elevators
Can also be used as machine feet
Below values apply to impact loads
Because the buffer can be compressed to such an extreme extent
it offers really good shock absorption
Is less suited for isolation of dynamic forces from vibrating
machines
The maximum compression force should not be exceeded
Ød
ØD
Compressions vs load-diagrams can be viewed on pages 22 - 23
h
Diameter
(mm)
ØD
Ød
H
h
Male
Compression
in (mm)
at
F-max
PB080080
80
72
79
40
M12
circa 53
100
PB100100
100
93
100
40
M12
125
PB125125
125
117
124
40
160
PB160160
160
152
158
200
PB200200
200
180
202
stat.
1m/s
2m/s
75%
19
23
30
0.31
0.34
0.45
circa 79
75%
39
60
76
0.51
0.69
0.94
M12
circa 94
75%
58
82
109
0.98
1.40
1.70
40
M12
circa 118
75%
85
120
150
1.17
2.56
2.97
40
M12
circa 158
75%
149
220
270
4.40
6.40
7.70
50
60
40
PB080080 (Work at F-Max.)
45
75
50
60
40
45
30
20
30
20
30
10
15
10
15
0
0
0
0
5
10
15
20
25
30
35
40
Load (kN)
50
40
0.2
0.3
0.4
60
45
PB100100 (Work at F-Max.)
Deflection (mm)
75
70
60
0.1
0.5
0
Work (kNm)
Deflection (%)
PB100100 (End Force at 75% Compression)
0
Errors and Omissions Excepted (E&OE).
Deflection (mm)
75
Deflection (%)
2m/s
30
Deflection (mm)
Work W (kNm)
at F-Max.
1m/s
PB080080 (End Force at 75% Compression)
22
End force (kN)
at 75% Compression
70
60
50
40
75
Deflection (%)
80
Compression
in (%) at
F-max
stat.
Deflection (mm)
Item No.
Thread
Deflection (%)
Size
ØD
(mm)
H
60
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22
20
www.iac-acoustics.com
30
20
30
10
15
10
15
0
0
0
5
10
15
20
25
30
35
40
0
0.1
Load (kN)
70
60
60
50
45
40
30
60
60
50
45
30
10
20
30
40
50
60
70
80
0
0
0
0.2
80
60
70
60
45
50
1.0
0
75
90
80
60
70
60
45
50
40
40
30
30
30
30
20
20
15
10
15
10
20
40
60
80
100
120
0
0
0.4
0
0.8
1.2
1.6
2.0
0
Work (kNm)
100
60
80
PB160160 (Work at F-Max.)
45
Deflection (mm)
75
Deflection (%)
PB160160 (End Force at 75% Compression)
75
100
60
80
Deflection (%)
0
Load (kN)
45
60
60
30
40
20
0
20
40
60
80
100
120
30
40
15
20
0
0
15
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
Work (kNm)
Load (kN)
140
60
120
100
45
80
PB200200 (Work at F-Max.)
Deflection (mm)
75
Deflection (%)
PB200200 (End Force at 75% Compression)
75
140
60
120
100
45
80
30
60
40
15
20
30
60
40
15
20
0
50
100
150
200
Load (kN)
250
300
350
0
0
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
0
Work (kNm)
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Errors and Omissions Excepted (E&OE).
Deflection (mm)
0.8
PB125125 (Work at F-Max.)
Deflection (mm)
75
Deflection (%)
Deflection (mm)
PB125125 (End Force at 75% Compression)
Deflection (mm)
0.6
Work (kNm)
90
0
0.4
Deflection (%)
0
15
10
Load (kN)
0
PB
20
15
10
0
75
70
30
20
0
0
40
30
2m/s
0.5
Deflection (%)
1m/s
0.4
PB100100 (Work at F-Max.)
Deflection (mm)
75
Deflection (%)
Deflection (mm)
static
0.3
Work (kNm)
PB100100 (End Force at 75% Compression)
Key
0.2
Deflection (%)
Polyetherurethane (PUR)
Buffers
0
23
21
32
www.iac-acoustics.com
0
43
0
0
4
500
80
400
400
60
60
300
300
Rubber cones vulcanised onto galvanised steel discs. This vibration
mount is manufactured in natural rubber.
40
The white mounts are also available as hollow versions with lower
20
20
maximum
loadings
than the standard solid version.
0
0
2
1
2
3
2
4
3
5
5
200
200
100
100
0
0
5
0
2
5035
0
4
2
6
4
8
6
10
GB 3036
0
43
GB 7590
Hardness
400
Rubber
Colour
Rubber
hardness
(Sh.)
Max. Load
(kg)
300
300 hollow
White
45
12
4.3 600
White
45
20
4.6
200 hollow
White
45
30
4.5 400
White
FA6535
100
0
100
Red
Black
0
0
5
0
0
5
15
45
60
5.1
90
5.6
120
10
20
15
20
30
FA 5035
Load (kg)
20
20
15
15
25
5
5
0
1
0
White hollow
1
3
2
4
3
D
20
100
100
0
0
0
600
20
G
8
4
12
8
24
Load (kg)
250
250
200
200
150
150
16 12
D
20
0
16
0
20
0
10 0
B
GB 90110 GB 90110
H
G
B
C
ød
35
M8
50
39
5
35
M10
65
48
7.5
400
32
0
200
0
100
30
20
10
30
20
40
30
40
Deflection (mm)Deflection (mm)
FA 6535
Load (kg)
FA 6535
120
White
80
White
White hollow
5
4
0
White
40
0
5
Deflection (mm)Deflection (mm)
Load (kg)
0
Load (kg)
200
White hollow
2
Load
(kg)
GB 3036
200
800
120
0
0
40
Load (kg)
40
0
2
10
Deflection (mm)
Deflection (mm)
C
80
10
0
Dimensions (mm)
FA
Load
5035
(kg)
White
10
0
8
300
Deflection (mm)Deflection (mm)
Load (kg)
300
1000
200
5.9
25
300
300
4
4
Static Load
800
Deflection
(mm)
55
65
10
600
ød
1000
400
Type
200
600
60
Load
(kg)
GB 7590
500
FA5035
900
C
500
900
B
32
Load (kg)
1200
400
Deflection (mm)Deflection (mm)
Load (kg)
1200
400
H
21
(kg)
FALoad
1500
5035
80
20
0
10
1500
55 SH
5
0
0
3
75
Load (kg)
These vibration mounts offer good deflection and therefore good
60
15
15
vibration isolation. The FA range can also be used for passive
insulation against vibrations that come from the outside. For
40 SH
40 SH
example, with radio transmitters, measuring equipment, navigational
40
10
10
instruments as well as insulating against vibrations during transport.
0
0
1
Deflection (mm)Deflection (mm)
This vibration mount is used to insulate against noise and vibrations
ofLoad
smaller
and installations, such as smaller
fans, pumps,
Load
(kg)
GB 2517
GB 2517
(kg) machinery
Load (kg)
80
20
20
electric
motors, compressors,
convertors and vibration tables.
55 SH
3
0
Load (kg)
ADM
5
3
75
4
0
3
ADM
Deflection (mm)Deflection (mm)
5
2
Load (kg)
500
80
1
1
Deflection (mm)Deflection (mm)
ADF 4020 ADF
Load 4020
(kg)
Product Description
0
Applications
0
1
Deflection (mm)Deflection (mm)
Load (kg)
Load (kg)
Rubber
Turret
Mounts
100
100
40
0
Errors and Omissions Excepted (E&OE).
10
100
30
0
0
100
30
0
1
0
0
2
1
3
2
4
3
5
White hollow
4
6
5
6
Deflection (mm)Deflection (mm)
IAC SD 4343IAC SD 4343
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24
300
www.iac-acoustics.com
600
200
400
100
200
Rubber Turret Mounts
0
Product
description
0
5
10
15
20
25
0
30
IAC SD4343
0
10
20
30
Deflection (mm)
40
Deflection (mm)
IAC SD4343 mountings are moulded from high grade synthetic rubber,
in 3 different shore hardness’s. Threaded inserts are embedded into
FA 5035
Load (kg)
Load (kg)
the20top and steel re-inforcing plates at the bottom of the mounting.120
FA 6535
White
In case of replacement, the unique colour code allows you to
15
determine
the rubber hardness of the element at anytime, despite
many years of use.
10
Application
80
White
White hollow
40
The 5IAC SD4343 isolators can be used in a wide range of applications
including: air handling units, fans, pumps, compressors, chillers,
floating floors and isolation of studios and chambers
0
0
1
2
3
4
0
5
White hollow
0
1
2
3
4
5
6
Deflection (mm)
Deflection (mm)
IAC SD 4343
Load (kg)
250
200
M
M
B
B
D
D
150
0
0
2
4
6
8
10
12
T
T
L2
L1
50
H
H
W
W
100
L2
L1
14
Deflection (mm)
SANDWICH 100
Load (kg)
1000
800
Type
Colour
Hardness
(Sh.)
Max. Load
(kg)
Deflection
(mm)
IAC SD4343H
White
40
80
10
IAC SD4343R
Red
50
115
10
IAC SD4343S
Black
60
165
10
600
400
Dimensions (mm)
600
400
Load (kg)
2000
1500
L1
W
H
L2
T
D
B
M
110
65
54
84
7
11
5
M12
110
65
54
84
7
11
110
65
54
84
7
11
1000
5
M12
5
M12
500
200
200
0
1
2
3
4
0
5
0
1
Deflection (mm)
SANDWICH 600
Load (kg)
10000
8000
2
3
4
5
0
0
1
2
Deflection (mm)
SANDWICH 700
Load (kg)
16000
12000
6000
8000
4000
Errors and Omissions Excepted (E&OE).
0
SANDWICH 200
Load (kg)
800
4000
2000
0
0
1
2
3
4
5
0
0
1
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2 Shop: View
3
4
5
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Rubber Turret Mounts
FAV
Product Description
Turret mounts give high levels of deflection, providing excellent
levels of vibration reduction and shock absorption both in vertical and
horizontal planes. Low cost and easy to install.
Stainless steel metals and oil resistant / high temperature rubbers are
available on request.
Applications
Include: pumps, fans, compressors, vibratory screens, and processing
equipment etc.
D
Also available in stainless steel
Ø
D
G
G
IØ
E
D
D
ØA
ØC
E
H
D
IØ
E
ØA
ØC
F
B
ØG
H
F
E
ØA
ØC
B
D
ØG
H
E
B
FAV0400
FAV0600
FAV1500
F
G
ØG
Ø
IØ
Ø
D
FAV0007
FAV0025
FAV0050
FAV0100
FAV0200
D
Type
40 Sh
ØA
B
ØC
D
E
F
ØG
H
ØI
MAX
load
Deflection
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
(kg)
(mm)
18
20
M6
50
64
2
FAV0025
33
FAV0050
45
25
M8
35
M10
66
85
92
114
FAV0100
53
40
M10
110
FAV0200
58
FAV0400
70
45
M10
63
M12
FAV0600
FAV1500
100
85
186
160
75 Sh
Deflection
(mm)
MAX load
(kg)
Deflection
13
2,5
(mm)
7.0
7
43
3.5
3.0
9
3.0
2
8.0
11
56
25
3.7
40
4.0
60
3,5
2
10.0
14
76
40
4.0
80
4.0
100
4,0
136
2
11.5
15
96
70
7.0
130
6.7
180
6,0
124
151
3
11.5
13
101
150
8.0
220
7.0
320
8,0
120
150
3
14.5
18
-
280
14.0
500
13.0
800
10,0
M16
160
200
4
14.5
25
-
380
15.0
750
14.0
1100
12,0
M24
250
310
6
18.0
43
-
1400
45.0
2500
40.0
3400
35,0
Errors and Omissions Excepted (E&OE).
FAV0007
60 Sh
MAX load
(kg)
26
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Rubber Turret Mounts
FAV
Order Information / Selection
Determine the number of isolators and the load per isolator prior to
selecting the correct mount. Then select the mounts that provide the
greatest deflection without exceeding the maximum allowable load on the
mount, by referring to the static deflection curves listed below.
Each mount is available in several different hardness’s to provide high
deflection for different loads for each size of mount. Once the mount is
selected, the deflection in mm can be found at the load. Referring then to
the nomograph on page 2 to identify the isolation efficiency.
When ordering, specify hardness. For example, FAV0400-60 for Max. load
500kg or FAV0050-40 for Max. load 40kg.
FAV0007
Load (kg)
16
FAV0025
Load (kg)
80
75Sh
12
75Sh
60
60Sh
8
60Sh
40
40Sh
20
40Sh
0
0
1.5
3
4.5
0
0
1.5
3
4.5
Deflection (mm)
FAV0050
Load (kg)
120
Deflection (mm)
FAV0100
Load (kg)
200
75Sh
75Sh
60Sh
90
150
60Sh
60Sh
200
40Sh
40Sh
40Sh
50
30
0
75Sh
300
100
60
0
1.5
3
4.5
0
100
0
3
6
9
Deflection (mm)
FAV0400
Load (kg)
1000
FAV0200
Load (kg)
400
0
0
3
6
FAV0600
Load (kg)
1200
75Sh
Deflection (mm)
FAV1500
Load (kg)
3600
75Sh
75Sh
750
900
60Sh
500
2700
60Sh
600
40Sh
40Sh
250
300
0
5
10
60Sh
1800
40Sh
0
9
Deflection (mm)
15
Deflection (mm)
0
900
0
6
12
18
Deflection (mm)
0
0
20
40
60
Deflection (mm)
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Errors and Omissions Excepted (E&OE).
4
27
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Round Cone Mounts
DRD
Product Description
DRD vibration / shock absorbers offer high elasticity in both radial and
axial directions. The horizontal elasticity of the DRD is very similar
to its vertical elasticity, allowing very fine isolation of equipment with
rotational vibrations and low speeds.
Technical Characteristics
•
•
•
Metal parts are electro galvanised for long life
The floor plate is marked with the mount type and hardness,
making them easily identifiable, even after many years of use
DRD mounts are easy to install. Centred in the top metal part is
an internal thread and the foot plate has two or four mounting
holes
Applications
DRD mounts are ideal for indoor stationary equipment and can be
used for a variety of machines running at low speed such as:
•
•
•
•
•
D
Compressors
Generators
Air-conditioners
Fans
Shakers
G
D
D
G
D
E
D
D
ØA
ØC
E
ØA
ØC
F
ØG
E
B
DRD130
DRD170
DRD250
G
D
DRD45
DRD65
DRD85
DRD90
B
(mm)
C
D
(mm)
E
(mm)
F
(mm)
GØ
(mm)
Load (kg)
45 Sh.
Load (kg)
60 Sh.
Load (kg)
75 Sh.
Weight
(g)
DRD 45
33
25
M8
66
85
2
8
20
50
-
-
DRD 65
48
35
M10
92
114
2
10
40
75
-
170
DRD 85
48
38
M10
110
136
2
11.5
75
120
185
303
DRD 90
47
45
M10
124
151
3
11.5
130
220
275
430
DRD 130
76
63
M12
120
150
3
14.5
280
500
625
1080
DRD 170
93
85
M16
160
200
4
14.5
380
750
930
2390
DRD 250
187
160
M24
250
310
6
18
1400
2500
3150
10400
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Errors and Omissions Excepted (E&OE).
F
ØG
B
AØ
(mm)
Type
28
F
E
ØA
ØC
B
D
ØG
E
28
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DRD
3000
Load (Kg)
4000
D
DR
D
DR
4000
3000
D
DR
2000
0
06
25
2000
5
07
25
1500
5
07
25
D
DR
1500
0
06
25
D
DR
D
DR
5
04
17
300
D
DR
60
90
150
250
75
85
75
D
90
DR
D
DR
5
04
13
200
60
65
D
DR
60
85
D
DR 5
4
90
50
80
70
60
D
DR
50
D
DR
D
DR
25
25
20
20
D
DR
15
45
45
15
60
65
D
DR
D
DR
30
60
45
45
65
30
5
07
13
D
DR
D
DR
5
04
25
0
06
17
0
06
13
D
DR
5
04
17
D
DR
5
04
13
45
90
D 0
R
D 56
8
D
DR
40
40
5
07
17
75
85
D 0
R
D 90 6
D
DR
100
45
85
60
D
DR
75
90
150
D
DR
80
70
D
DR
200
D
DR
100
D
DR
400
D
DR
250
500
0
06
13
D
DR
300
D
DR
600
5
07
13
500
400
800
700
D
DR
0
06
17
600
1000
5
07
17
D
DR
800
700
D
DR
5
04
25
1000
60
45
D
DR
45
65
D
DR
45
85
45
45
10
10
3
5
10
15
20
25
Natural Frequency Hz
1
2
3
4
5
6
8
10 15
20
30 40
50
Deflection (mm)
Errors and Omissions Excepted (E&OE).
Load (kg)
Round Cone Mounts
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Round Cone Mounts
DSD
Product Description
DSD vibration mount has good elasticity in both radial and axial
direction. The DSD mounts horizontal elasticity is very similar to
its vertical elasticity, allowing very fine isolation of equipment with
rotational vibrations and speeds over 1200 rpm.
Technical Characteristics
•
•
•
•
Metal parts are electrical galvanized
In the foot plate the type no. and hardness is marked, making
them easily identifiable, even after many years of use
DSD mounts are easy to install. Centred in the top metal part is
an internal thread and the foot plate has two mounting holes
Ability to double the flexibility by placing two DSD mounts on top
of each other in each support point
Applications
DSD vibration mount is ideal for indoor stationary equipment. Can be
used for a wide range of machinery and production equipment with
medium to high speed.
ØA
C
ØH
B
E
F
G
They are therefore very suitable for fans, pumps, electric motors,
machinery, etc.
ØA
C
ØH
Diagrams show a top mounting plate in addition to the isolator. These
B
are availabe in the correct sizes to complement the assembly and help
protect the isolator from oil and other contaminents.
E
F
G
Assembly
ØA
(mm)
B
(mm)
C
D
(mm)
E
(mm)
F
(mm)
G
(mm)
ØH
(mm)
DSD 40
43
17.3
M6
19
29
52
64
6.25
4
10
15
27
DSD 60
60
23
M6
14
39
76
95
6.5
15
25
45
78
DSD 80
86
25
M8
25
65
100
120
8.5
75
110
150
146
DSD 100
100
25
M10
22
67
124
149
10.5
90
160
220
274
DSD 150
150
34.5
M14
34
115
182
214
12
130
250
350
703
DSD 200
200
40
M18
35
140
240
280
15
500
825
1250
1758
Load (kg) Load (kg) Load (kg)
45 Sh.
60 Sh.
75 Sh.
Weight
(g)
Errors and Omissions Excepted (E&OE).
Type
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DSD
1500
DS
D
1000
DS
D
800
700
600
DS
D
500
400
200
150
DS
D
100
80
70
60
DS
D
50
15
04
5
80
45
1500
75
00
D2
S
D
1000
60
00
D2
DS
800
700
600
45
00
D2
S
D 75
50
D1
S
D 75
00
D1
DS
60
50
5
0 7 SD 1
8
D
D
DS
500
DS
D
300
DS
D
20
07
5
20
06
0
20
04
5
250
Load (Kg)
400
15
07
5
DS
15 D 8
06 07
5
0
DS
D
300
250
10
07
5
DS
D
DS
D
80
6
DS 0
D
10
04
5
200
60
00
D1
S
D
150
10
06
0
100
45
00
D1
DS
80
70
60
50
DS
D
40
30
DS
D
25
20
DS
D
15
30
0
06
D6
DS
25
60
60
20
15
60
40
DS
D
10
5
07
D6
DS
40
60
75
45
50
D1
S
D
60
0
D8
5
DS
04
D8
S
D
10
40
60
0
D4
DS
5
04
D6
S
D
60
5
5
DS
D
3
4
5
6
8
10
12
40
45
14
5
04
D4
S
D
3
16
18 20 22
Natural Frequency Hz
1
1.5
2
3
4
5
6
7
Deflection (mm)
Errors and Omissions Excepted (E&OE).
Load (Kg)
Round Cone Mounts
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Sandwich Mounts
VIKAS 100-700
Product Description
The Sandwich mount is made of 3 steel plates that are zinc plated and
vulcanised to layers of natural rubber. The vibration mount is made
in 3 different hardnesses where the colour of the rubber indicates its
hardness.
Application
The Sandwich vibration mount is used for reducing noise and vibration
from large stationary machinery such as fans, pumps and diesel
engines.
The mount is designed to be used in compression but can also be used
in shear. When loaded in shear, refer to the following table for reduced
maximum loadings .
Also available in stainless steel
5
ød
ød
H
a
L
Type
100
200
400
500
600
700
Hardness
(Rubber
Colour)
f
Load
Max
Load
(kg)
White
300
Red
440
Black
570
White
440
Red
620
Black
830
White
850
Red
1300
Shear
Dimensions (mm)
Static
Deflection
(mm)
Max.
Load
(kg)
Spring
Constant
(kg/mm)
Stiffness
Scale*
65
3.9
1.31
4.5
110
6.4
1.32
155
9.6
1.53
4.5
4.5
85
5.5
1.31
140
8.5
1.32
200
12.7
1.53
150
9
1.31
235
14
1.32
Black
1800
345
21
1.53
White
1800
225
13
1.31
Red
2700
375
23
1.32
Black
4000
540
35
1.53
White
3700
420
24
1.31
Red
5800
680
40
1.32
Black
8600
935
54
1.53
505
30
1.31
855
52
1.32
1180
71
1.53
White
6400
Red
10000
Black
15000
f
4.5
4.5
4.5
H
B
L
a
f
ød
43
57
108
-
89
11
43
57
127
-
108
11
43
57
168
-
146
11
43
83
216
51
178
11
43
108
251
51
210
13
43
108
302
51
260
14
Errors and Omissions Excepted (E&OE).
B
* Stiffness scale is the relation between the dynamic and static stiffness.
32
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100
100
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50 15
White
White
50
15
White
Deflection,
Static Load
0
0
0
10
low White hollow
4
6 5
White
2 10 0
4
6
2
4
8
80
10
6
10 14
12
8
80
VIKAS 100-700
14
12
White hollowWhite hollow
White
Deflection (mm)
Deflection (mm)
Load (kg)
5
6
800
40
SANDWICH
100 Load (kg)
SANDWICH
100
Load
5 (kg)
1000
800
40
White
SANDWICH
200 Load (kg)
SANDWICH
200
White hollowWhite hollow
Load (kg)
2000
1000
Load (kg)
2000
tion (mm)
Deflection (mm)
0
0
0
600 10
12
23
34
45
800 0
05
8000
10
21
32
43
400
Load (kg) Load
(kg)
250
200
200
200
200
0
150
0
1500
1 0
100
100
50
Load (kg)
10000
32
43
8000
2000
200
0
0
Load2(kg)
0
4 2
8000
2000
0
1 0
5
SANDWICH
400(kg)
14 12Load
14
10 8 SANDWICH
12 400
10
6 4
8 6
4000
12000(mm)
Deflection (mm)
Deflection
(kg)
SANDWICH
SANDWICH
100 Load100
1000
600
21
32
43
21
32
43
4
5
0
200
1
0
12
23
34
ion (mm)
Deflection (mm)
Load 0(kg)
150
0
SANDWICH
CH 700
700
100
80
70
60
Load (kg)
50
10000
40
150 01
12
5
100
80
70
Load60(kg)
C
MD
1000
0
1 0
400
M
MD
D4
16000
30
8000
25
20
MD
M
125
SANDWICH
SANDWICH
600 Load
600
(kg)
0
0
4
DD
1000050
32
43
10
4000
1
10
4000
2000 5
Load
(kg)
ion (mm)
Deflection
(mm)
1000
2 1.5
2 3
4
5
3
Deflection (mm)
Deflection (mm)
23
01
12
34
SCB
Load (kg)
FDA1-750
B
SC
FDA1-500
60
50
50
B
SC
5
-6
B
SC
AA
MD
MD
B
D
M
50
A1-3
FD
-250
FDDCA1
M
00
FDA1-2
5040
40 FDA1-1D
D
MD
MD
45
45
B
SC
B
SC
25
25
B
SC
B
SC
60
60
50
150 50
40
40
5
-6
450
100
100
80
300 70
80
FDA1
MD
50
34
45
FDA
FDA-125
FDA-100
FDA-75
FDA-50
1000
FDA1
FDA-25
05
Load (kg)
1000
0
800 01
Load (kg)
700
1800
600
5 10
1015
900
0
05
750
600
12
23
600
FDA-125
450
FDA-100
300
300
FDA-75
150
150
FDA-50
0
4
FDA-25
FDA2-1500
300
250
1200
200
300
250
1200
200
5
B9
SC
100
600
80
70
60
50300
40
3300
2700
3000
2700
FDA2
2400
5
2400
Deflection (mm)
Deflection
2100 (mm)
500
150
900
3600
SCB
45
FDA2-1500
0
80
2100
1800
1800
Load (kg) Load (kg)
1500
900
5
1200
-6
0
B6
SC 900
750
600
1500
900
300
-700
-700
FDA2
FDA2 600
5
0
0
-5 5
-5000
B4
FDA2 CB 4
FDA2
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0
SC
S 0
0
00
FDA2-4
FDA2-4450
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FDA2-300
FDA2-300
300
600
FDA2-1000
5
B9
SC
65
0B6
FDA2-1000
SC
0
B5
SC
0
B5
SC
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5
B2
SC
5
B2
SC
124
Load (kg)
3000
FDA2
34
01
FDA
3600
20
3300
1520
Deflection (mm)
Deflection (mm) SCB
400
1500
40
0
750
Load (kg)
Load (kg)
40000
400
1500
MD
500
5
0
5
LoadSCB
(kg)
500
SANDWICH
SANDWICH
700 450 700
25
0
1000
5
4
5
8000
4
AA
150
MD
MD
900
B
D
M
50
3
1
FDA
100
-250 80 600
FCDA1
MD
00 70
FDA1-2 60
FDA1-150
50 300
1500
Deflection (mm)
Deflection (mm)
16000
50
0
800
45 700
5
Load 0(kg)
6001800
(mm)
Deflection
(mm)
500
FDA1-750
FDA1-500
60
150
B
SC
(kg)600
Load (kg)
200
150
34
Deflection
750 400
300
250
23
95
12
B
SC
1000
0
01
Load800
(kg)
700
900 600
500
1500
Load (kg)
Deflection (mm)
Deflection
900 (mm)
23
125(kg)
Load
1200075
40000
2000
95
300
250
600Load
200
150
150
450
100
100
80
3008070
60
60
50
15050
40
40
11.5
2000
5 4
150
75
12000
25
B
SC
800 0
0
Load
700 (kg)
600
900
500
400
750
12
Load (kg)
100
8000
4
5
0
100
6000
15
Load (kg)
2000
1000
21
20
6000
15
0
1 0
5
Deflection (mm)
Deflection (mm)
0
0
200 1
DC
40
30
8000
25
0
200 05
0
05
34
45
A
A
A
D
A
D
D
MM Deflection
M(mm)
Deflection
(mm)
MD
Load (kg)
B
B
MD
MD
150
23
0
(kg)
SANDWICH
SANDWICH
200 Load200
Deflection (mm)
Deflection (mm)
Load
0 (kg)
0
5 4
600
1000
0
0
400
MD
500
Load (kg)
800
2000
4000
4
5
500
SANDWICH
SANDWICH
500
500
Deflection (mm)
Deflection (mm)
0
200
0 5
1000
Load (kg)
4000
12000
800
2000
4000
5 4
1000
SANDWICH
700
SANDWICH
700
Load (kg)
16000
1000
3000
8000
600
500
400
0
1 0
1500
Deflection (mm)
Deflection (mm)
1000
3000
8000
2000
500400
0
0
0
16000
4000
2000
200
SANDWICH
600 Load 600
(kg)
SANDWICH
50
Load (kg)
1500
800
1000600
400
Deflection (mm)
Deflection (mm)
(kg) Load
6000 (kg)
4000
400
5 4
10000
0
(kg)
SANDWICH
CH 200 Load200
0
6000
Load
1500800
21
6
600
IAC SD 4343
IAC SD 4343
400
250
6 51500
Deflection (mm)
Deflection (mm)
Deflection (mm)
Deflection (mm)
600
54
Errors and Omissions Excepted (E&OE).
600
Load
300(kg)
2700
1200
900
750
600
3
0
60
450
33
93
300 (kg)
Load
2700
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Sandwich Mounts
VIKASH
Product Description
The VIKASH sandwich mount can handle large forces in compression,
both in terms of static load and shock. The mount also provides good
insulation when subjected to horizontal loads. The VIKASH mounts can
be mounted flat or in combination “V” where the mounts are angled
45° towards the centre of gravity. The structure consists of 2 outer
steel plates with 4 mounting holes, between round layers of rubber
separated vulcanised steel plates. Each size of mount is available in
2 or more rubber hardness’s, covering a load range between 2 and 30
tons.
Applications
High compression option, low transverse stiffness and relatively low
additional height makes SH mounts ideal for heavy machinery of
between 10 to 100 tons such as: large vibrator rollers, mills, presses,
turbines, and generators.
VIKASH
Load (kg)
1600
VIKASH200-60
1200
VIKASH150-60
800
E
D
VIKASH200-40
0
5-6
12
ASH
VIK
400
øF
VIKASH150-40
VIKASH125-40
0
0
3
6
9
E
D
Deflection (mm)
VIKASH
Load (kg)
35000
VIKASH300-60
27500
B
G
20000
VIKASH300-40
12500
“V”support of engine
5000
4
6
8
10
Deflection (mm)
34
Type
B
(mm)
D
(mm)
E
(mm)
F
(mm)
G
(mm)
VIKASH125
52
118
148
13.5
5
VIKASH150
63
136
166
13.5
VIKASH200
85
184
220
17
VIKASH300
120
270
310
22
Weight
(kg)
40 Sh
60 Sh
Max Load
(kg)
Deflection
(mm)
Max Load
(kg)
Deflection
(mm)
2.6
2250
3.6
4500
3.5
6
4.5
3750
4.9
7500
4.2
8
9.2
6000
6.0
12000
5.9
10
27
15000
9.1
30000
9.3
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Errors and Omissions Excepted (E&OE).
Dimensions
34
www.iac-acoustics.com
Rubber Metal Rails
GMS
Product Description
The standard rails are made in natural rubber vulcanised to
1 or 2 steel rails.
The rails can are made in 3 hardnesses:
45 Sh.
55 Sh.
65 Sh.
They are also available in stainless steel with neoprene
rubber for installations where oil or ozone are present.
Deflection S (mm) is from test subjects in dimension: (Length=2 x Width)
with the steel thickness marked with *
H
H
Our rails are especially suited for the isolation of heavy equipment.
Since the rails can be cut to any size, the isolation of foundations,
lathe machines, mills, punching machines or any other suitable
application, can be individually designed. In addition to being able to
tailor the length of the rail, holes can also be drilled and threads cut
easily into this highly adaptable range of mounts.
ST
B
GMS-1 (One Steel Rail)
Steel
Width B Height H Length
Deflection
Thickness
(mm)
(mm)
(mm)
S (L=2xB)
ST (mm)
45 Sh.
Max.
Load
(kg)
55 Sh.
Max.
Load
(kg)
65 Sh.
Max.
Load
(kg)
Steel
Width B Height H Length
Deflection
Thickness
(mm)
(mm)
(mm)
S (L=2xB)
ST (mm)
45 Sh.
Max.
Load
(kg)
55 Sh.
Max.
Load
(kg)
65 Sh.
Max.
Load
(kg)
25
25
2000
5*,10
1
3
5
14
45
83
31
100
182
67
216
392
50
50
2000
5*,10
4
8
12
96
206
337
216
462
749
471
1006
1625
25
30
2000
5*,10
2
4
8
20
44
102
47
99
227
103
217
496
50
55
2000
5*,10
4
8
12
83
176
282
188
397
635
410
868
1385
30
30
2000
5*,10
2
4
8
32
68
161
71
152
352
155
329
760
60
30
2000
5,10*
1
3
5
168
573
1110
330
1116
2143
677
2282
4360
40
20
2000
5*,10
1
3
5
88
313
648
175
618
1260
364
1272
2573
60
35
2000
5,10*,15
1
3
5
102
336
621
209
680
1247
435
1416
2585
40
35
2000
5*,10
3
6
9
76
167
279
168
365
604
363
787
1298
60
50
2000
5,10*
4
8
12
183
404
681
398
871
1453
856
1866
3099
40
45
2000
5*,10
3
6
9
49
105
167
112
237
376
246
517
821
60
60
2000
5,10*,15
4
8
12
128
273
442
286
607
976
620
1317
2112
50
35
2000
5*,10
3
6
9
137
303
515
293
644
1081
626
1371
2291
60
80
2000
5,10*
4
8
12
80
167
261
184
381
596
404
838
1307
50
40
2000
5*,10
3
6
9
105
226
372
229
492
802
493
1058
1719
70
30
2000
5,10*
1
3
5
280
966
1888
539
1842
3571
1095
3725
7186
50
45
2000
5*,10
3
6
9
85
180
290
188
398
637
408
554
1378
70
45
2000
5,10*
2
4
8
170
360
826
355
751
1702
752
1585
3573
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Errors and Omissions Excepted (E&OE).
GMS-1 (One Steel Rail)
35
www.iac-acoustics.com
ST
B
B
ST
B
ST
B
ST
GMS-2 (Two Steel Rails)
Steel
Width B Height H Length
Deflection
Thickness
(mm)
(mm)
(mm)
S (L=2xB)
ST (mm)
36
ST
45 Sh.
Max.
Load
(kg)
55 Sh.
Max.
Load
(kg)
65 Sh.
Max.
Load
(kg)
Steel
Width B Height H Length
Deflection
Thickness
(mm)
(mm)
(mm)
S (L=2xB)
ST (mm)
45 Sh.
Max.
Load
(kg)
55 Sh.
Max.
Load
(kg)
65 Sh.
Max.
Load
(kg)
70
50
2000
5,10*
2
4
8
133
278
618
283
591
1304
604
1259
2766
25
25
2000
5*,10
1
3
5
14
45
83
283
591
1304
604
1259
2766
70
60
2000
5,10*
4
8
12
188
404
658
413
882
1427
891
1900
3063
25
30
2000
5*,10
2
4
8
20
44
102
47
99
227
103
217
496
80
45
2000
5,10*
2
4
8
252
536
1242
516
1095
2505
1081
2288
5206
30
30
2000
5*,10
2
4
8
32
68
161
71
152
352
155
329
760
80
60
2000
5,10*
4
8
12
267
577
945
576
1237
2011
1234
2644
4285
40
20
2000
5*,10
1
3
5
88
313
648
175
618
1260
364
1272
2573
80
80
2000
5,10*,15
4
8
12
156
327
514
351
731
1147
764
1591
2492
40
35
2000
5*,10
3
6
9
76
167
279
168
365
604
363
787
1298
100
45
2000
10*,15
2
4
8
505
1084
2550
1000
2137
4969
2060
4391
10156
40
45
2000
5*,10
3
6
9
49
105
167
112
237
376
246
517
821
100
55
2000
10*,15
4
8
12
615
1368
2318
1264
2786
4675
2651
5817
9718
50
35
2000
5*,10
3
6
9
137
303
515
293
644
1081
626
1371
2291
100
60
2000
10*,15
4
8
12
497
1084
1798
1038
2250
3699
2193
4738
7760
50
40
2000
5*,10
3
6
9
105
226
372
229
492
802
493
1058
1719
100
80
2000
5,10*,15
4
8
12
272
572
905
597
1249
1969
1287
2691
4335
50
45
2000
5*,10
3
6
9
85
180
290
188
398
637
408
554
1378
120
45
2000
10,15*
2
4
8
1367
3007
7509
2579
5648
13959
5185
11324
27836
50
50
2000
5*,10
4
8
12
96
206
337
216
462
749
471
1006
1625
120
60
2000
10,15*
4
8
12
1081
2426
4157
2159
4803
8152
4464
9893
16714
50
55
2000
5*,10
4
8
12
83
176
282
188
397
635
410
868
1385
120
80
2000
10,15*
4
8
12
505
1074
1725
1069
2263
3613
2272
4800
7644
60
30
2000
5,10*
1
3
5
168
573
1110
330
1116
2143
677
2282
4360
150
60
2000
10,15*
4
8
12
2251
5105
8853
4345
9751
16821
8837
19818
33936
60
35
2000
5,10*,15
1
3
5
102
336
621
209
680
1247
435
1416
2585
200
100
2000
15*
4
8
12
1320
2781
4412
2697
5659
8939
5640
11812
18618
60
50
2000
5,10*
4
8
12
183
404
681
398
871
1453
856
1866
3099
Web: www.iac-acoustics.com
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Shop: View our online shop for AVMs
Errors and Omissions Excepted (E&OE).
GMS-1 (One Steel Rail)
ST
H
H
GMS
H
H
Rubber Metal Rails
36
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Rubber Metal Rails
GMS
H
ST
H
H
ST
ST
ST
ST
B
B
ST
B
GMS-2 (Two Steel Rails)
Steel
Width B Height H Length
Deflection
Thickness
(mm)
(mm)
(mm)
S (L=2xB)
ST (mm)
45 Sh.
Max.
Load
(kg)
55 Sh.
Max.
Load
(kg)
65 Sh.
Max.
Load
(kg)
Steel
Width B Height H Length
Deflection
Thickness
(mm)
(mm)
(mm)
S (L=2xB)
ST (mm)
45 Sh.
Max.
Load
(kg)
55 Sh.
Max.
Load
(kg)
65 Sh.
Max.
Load
(kg)
60
2000
5,10*,15
4
8
12
128
273
442
286
607
976
620
1317
2112
80
80
2000
5,10*,15
4
8
12
156
327
514
351
731
1147
764
1591
2492
60
80
2000
5,10*
4
8
12
80
167
261
184
381
596
404
838
1307
100
45
2000
10*,15
2
4
8
505
1084
2550
1000
2137
4969
2060
4391
10156
70
30
2000
5,10*
1
3
5
280
966
1888
539
1842
3571
1095
3725
7186
100
55
2000
10*,15
4
8
12
615
1368
2318
1264
2786
4675
2651
5817
9718
70
45
2000
5,10*
2
4
8
170
360
826
355
751
1702
752
1585
3573
100
60
2000
10*,15
4
8
12
497
1084
1798
1038
2250
3699
2193
4738
7760
70
50
2000
5,10*
2
4
8
133
278
618
283
591
1304
604
1259
2766
100
80
2000
5,10*,15
4
8
12
272
572
905
597
1249
1969
1287
2691
4335
70
60
2000
5,10*
4
8
12
188
404
658
413
882
1427
891
1900
3063
120
45
2000
10,15*
4
8
12
1367
3007
7509
2579
5648
13959
5185
11324
27836
80
45
2000
5,10*
2
4
8
252
536
1242
516
1095
2505
1081
2288
5206
120
60
2000
10,15*
2
4
8
1081
2426
4157
2159
4803
8152
4464
9893
16714
80
60
2000
5,10*
4
8
12
267
577
945
576
1237
2011
1234
2644
4285
120
80
2000
10,15*
4
8
12
505
1074
1725
1069
2263
3613
2272
4800
7644
80
80
2000
5,10*,15
4
8
12
156
327
514
351
731
1147
764
1591
2492
150
60
2000
10,15*
4
8
12
2251
5105
8853
413
882
1427
891
1900
3063
100
45
2000
10*,15
2
4
8
505
1084
2550
1000
2137
4969
2060
4391
10156
200
100
2000
15*
4
8
12
1320
2781
4412
2697
5659
8939
5640
11812
18618
Errors and Omissions Excepted (E&OE).
60
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37
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Captive Rubber Mounts
CMH
Product Description
Captive mounts are designed with an integral overload stop, which
controls the movement of equipment during transit and provides
a fully failsafe arrangement suitable for both mobile and static
applications.
A universal mounting, popular in a wide range of applications. Cost
effective, high performance and easy to install. The rubber is used
in shear / compression providing optimum performance and offers
a high level of vibration reduction. The metal cap provides UV and
weathering protection and shielding from contaminants such as oil
and fuel. Load Rating from 35kg to 4000kg
Applications
F
Include: diesel engines generator sets, pumps, compressors, vehicles,
ØA
marine engines, construction
plant, marine plant, mobile plant and
C
fans.
G
F
B
ØA
C
D1
G
F
B
C
D2
(mm)
E
(mm)
CMH060
63
35
M10 or M12
76
90
110
9 E
CMH070
65
35
M12
CMH080
83
35
M10 or M12
100
-
120
15
3
108
110
135
11
3
CMH110
106
42
CMH150
155
53
M12 or M16
138
146
171
12.5
3
M16
176
188
216
14
4
CMH180
183
CMH220
220
86
M20
146
-
180
14.5
5
105
M24
180
-
220
17.5
6
40 Sh.
D1 D1
(mm) D2
D1
D2
E
E
45 Sh.
50 Sh.
F D1
(mm)D2
G
(mm)
2.5
60 Sh.
70 Sh.
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
CMH060
35
3.5
-
-
-
-
60
3.5
100
3.5
CMH070
50
4.0
-
-
-
-
120
3.5
-
-
CMH080
70
6.0
-
-
-
-
190
6.0
-
-
CMH110
200
7.0
-
-
360
7.0
500
7.0
625
7.0
Type
CMH150
-
-
500
12
-
-
800
12.0
1800
10.0
CMH180
900
15.0
-
-
1200
14.0
1700
14.0
-
-
CMH220
-
-
1500
18.0
-
-
3000
18.0
4000
15.0
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Errors and Omissions Excepted (E&OE).
B
(mm)
D1
D1
D2
E
F
D1
D2
E
D2
E
F
D2
E
F
CMH180
CMH220
A
Ø (mm)
Type
38
ØA
C
D2
E
D1
G
B
CMH060
CMH070
CMH080
CMH110
CMH150
38
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Deflection, Static Load
CMH
CMH060
Load (kg)
120
CMH070
Load (kg)
200
70Sh
90
150
60Sh
60Sh
60
100
40Sh
30
0
0
1.5
3
40Sh
50
4.5
0
0
1.5
3
Deflection (mm)
CMH080
Load (kg)
200
60Sh
4.5
Deflection (mm)
CMH110
Load (kg)
800
70Sh
150
600
60Sh
100
400
50Sh
40Sh
50
0
40Sh
200
0
3
6
9
0
0
3
6
Deflection (mm)
CMH150
Load (kg)
2000
70Sh
9
Deflection (mm)
CMH180
Load (kg)
2000
60Sh
1500
1500
1000
1000
50Sh
60Sh
45Sh
500
0
0
5
10
40Sh
500
15
Deflection (mm)
0
0
6
12
18
Deflection (mm)
CMH220
Load (kg)
5000
70Sh
3750
Errors and Omissions Excepted (E&OE).
60Sh
2500
45Sh
1250
0
0
7.5
15
22.5
Deflection (mm)
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Captive Rubber Mounts
BRB
Product Description
The design of the BRB captive mount makes the rubber work in both
shear and compression with an optimum balance between flexibility
and horizontal stability. The relatively high height of the BRB range
offers great flexibility, low natural frequencies and excellent vibration
isolation.
This range of captive mounts is used, where the number 1 priority is
vibration isolation.
Technical Characteristics
•
•
•
Top metal cap protects the rubber against fuel and oil
Metal parts are electro galvanised for long life
Designed as a secured mount to ensure that the top and bottom
mounting plates are always connected, even when subjected to
high shock loads
The base plate is marked with mount type and hardness, making
them easy to identify even after many years of use
40 Sh.
Max Load
(kg)
50 Sh.
Max Load
(kg)
60 Sh.
Max Load
(kg)
70 Sh.
Max Load
(kg)
BRB50
20
40
60
80
BRB60
30
45
65
75
BRB65
50
75
120
140
BRB70
50
75
120
140
BRB80 M10
80
130
175
235
BRB80 M12
80
130
175
235
BRB110 M12
200
305
420
450
This mount can also be used for passive isolation of equipment that is
near or on machines that vibrate. It could be a control or fuse box that
has to be both protected against vibrations and at the same time be
secured from falling.
BRB110 M16
200
305
420
450
BRB125
310
450
700
900
BRB150
450
570
800
1000
BRB180
875
1110
1700
2630
The captive mount design provides good protection of the rubber
against dripping oil and fuel and also gives protection against UV light.
The BRB mount also provides excellent vibration isolation to marine
and mobile plant equipment, compressors, pumps and fans etc.
BRB220
1600
2400
3400
4200
•
Applications
The product is tailored to mobile and marine plant equipment that
require high vibration isolation and good stability. BRB mounts are
also suitable for isolation of axial and radial shock.
Type
F
ØA
C
B
ØA
C
G
F
G
D1
D2
E
F
Errors and Omissions Excepted (E&OE).
D1
D2
E
F
D2
E
G
B
D1
D2
E
D1
D2
E
40
ØA
C
F
D1
D2
E
BRB125
BRB150
BRB180
BRB220
D1
F
D2
E
D1
B
BRB050
BRB060
BRB065
BRB070
BRB080
BRB110
BRB150
D1
D2
E
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Deflection, Static Load
BRB
5000
5000
Load (kg)
Load (kg)
Load (kg)
Load (kg)
5000
5000
BR BR
B B
22 22
0 0
70 70
4000
4000
3500
3500
BR BR
B B
22 22
0 0
60 60
2500
2500
BR BR
B B
22 22
2000
2000
BR BR 0 500 50
B B
18 18
BR BR
0 0
B B
60 60
1500
1500
22 22
0 0
40 40
3000
3000
3000
3000
2500
2500
2000
2000
1500
1500
BR BR
B B BR BR
15 15 B B
0 0 12 12
70 70 5 5
70 70
1000
1000
1000
1000
BR BR
B B
800
800
BR BR
15 15
B B
B B
BR BR
0 0
700 R B R B
700
60 60
BR BR 125125
B B
18 18
B
B
15 15
B B
R
R
600
600
0 0
0 0 B BB B
95 95 60 60
40 40
50 50 R R11 11
70 70
BR BR
B B0 0
BR BR
500
500
1
1
B
B
7
7
25 250 0
B B
95 95
15 15
50 50
60 60
0 0
BR BR
40 40
400
400
B B
11 11
BR BR
0 0
60 60
BR BR
B B
300
300
11 11
0 0
BR BBR8B 8
5
5
0 0
B B0 7 0 7
250
250
70 700 0
B BR
70 70
BR RBB
B
B
B
& &
200
200
B R B70 70 R B R B
BR BR
BR BR
95 9560 60 80 80
B B
B B
40 40& & 60 60
11 11
65 65
BR BR
0 0
70 70
B B
40 40
150
150
BR BR
65 65
B B
60 60
80 80
50 50
B B
100
100
BR BR R B R B
BR BR
B B 50 50
7
B
B
B
B
8080
0 70 70 70
R BR B 6 6
BR BR
50 50
B B
80 800 600 60
7070
& &
BR BR
70 70
BR BR
40 40
B B
4 0 4 0 BR BR
B B
60 60
6060
65 65
& &B B
70 70
BR BR60 60
50 50
5050
B B 50 50
65 65
40 40
BR BR
4040
B B
BR BR
50 50
B B
60 60
50 50
50 50
3030
BR BR
BR BR
B B
60 60
B B
2525
50 50
40 40
40 40
2020
800
800
700
700
600
600
500
500
400
400
300
300
250
250
200
200
150
150
100
100
8080
7070
6060
5050
4040
3030
2525
2020
1515
1515
6 6
7 7
8 8
9 9 1010 1111 1212
1414
1616 1818 2020
1 1
2 2
3 3
4 4 5 5 6 6 7 78 89 10
9 1012121414
15151818
2020
Natural
Natural
Frequency
Frequency
HzHz
Type
BRB50
Deflection
Deflection
(mm)
(mm)
A
Ø (mm)
B
(mm)
C
D1
(mm)
D2
(mm)
E
(mm)
F
(mm)
G
(mm)
Weight
(g)
50
25
M8
63
70
85
6.5
2
100
BRB60
64
35
M10
76
91
110
9
2.5
225
BRB65
65
35
M10/M12
76
91
110
9
2.5
243
BRB70
65
35
M12
100
-
120
11
3
253
BRB80 M10
83
35
M10
108
110
130
9
3
398
BRB80 M12
83
35
M12
108
110
130
9
3
398
BRB110 M12
106
41
M12
137
149
170
12.5
3.5
857
BRB110 M16
106
41
M16
137
149
170
12.5
3.5
857
BRB125
123
48
M16
154
162
190
14
4
1170
BRB150
155
53.5
M16
176
188
218
14.5
4
1840
BRB150 RECT
155
53.5
M16
125
132
164
14.5
4
2030
BRB180
183
86
M20
146
146
180
14.5
5
3100
BRB220
225
105
M24
180
-
220
18.5
6
6716
BRB70 and BRB180 have round mounting holes, not slotted.
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Errors and Omissions Excepted (E&OE).
5 5
70 70
0 0
22 22
60 60
B
B
0 0
BR BR
22 22
B
B
BR BR
50 50
0 0
22 22
B B
BR BR
40 40
60 60 0 0
0 0 22 22
18 18 B B
0
0
7 7
B B BR BR
0 0
BR BR
15 15
B
B
60 60
40 40
BR BR
0 0
0 0
15 15
18 18
B
B
B
B
BR BR 50 50BR BR
0 0
15 15
0
0
7 7 RB RB
40 40
0 0 B B
0 0
11 11
15 15
B RB
B
B
R
B B
BR0BR0
5 5
60 60
0 10
0
0
1
1 1
11 11
B
B
B
B
BR BR
BR BR
70 70
40 40
80 8070 70
B B65 65 60 60 0 0
10 10
BR BRRB RB 80 80 5 6 5 6 B 1B 1
6 6
R R
B B B B
& & BR BR RB RB0 0 B B
B B5 5
70 70
& &80 80
0
0
7 7
60 60B B
B B
70 70BR BR
50 50
BR BR
B RB
65 65
R
B B
B RB
R
B B
70 70 & &
0 0
4 4
6 0 6 0 50 50
0
0
B
B
7 7 60 60 65 65
R
R
B
B
B
B
B 0B 0R R
0 00 0
7 7B 4B0 40B 6B0 66 0 6BR BR
50 50 80 80BR BBR5B 50 &0 &
B
B
4 4
R
R
B B
BR BR BR BR B B70 7500 50
B R B0 0
R
6
B BB B 650 50
0 0
BR BBR5B 5
BR BR 4 0 4 0
60 60
B B
BR BR
40 40
50 50
B RB
R
B B
4000
4000
3500
3500
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Captive Rubber Mounts
CML
Product Description
Captive mounts are designed with an integral overload stop, which
controls the movement of equipment during transit and provides
a fully failsafe arrangement suitable for both mobile and static
applications.
A universal mounting, popular in a wide range of applications. Cost
effective, high performance and easy to install. The rubber is used
in shear / compression providing optimum performance and offers
a high level of vibration reduction. The metal cap provides UV and
weathering protection and protection from contaminants such as oil
and fuel. The CML mount is used where stability is a focus area. Load
rating from 125kg to 5000kg.
Applications
Applications include: diesel engines generator sets, pumps,
compressors, vehicles, marine engines and construction plant
equipment.
A
Ø (mm)
Type
B
(mm)
C
D1
(mm)
D2
(mm)
E
(mm)
F
(mm)
G
(mm)
CML060
63
35
M10 - M12
76
90
110
9
2.5
CML080
77
30
M10 - M12
108
110
135
15
3
CML095
93
35
M10 - M12
122
124
144
10
2.5
CML110
106
38
M12 - M16
138
146
171
12.5
3
CML125
121
42
M12 – M16
156
158
190
13.5
3.3
CML150
155
48
M16
176
188
216
14
4
CML160
162
59
M20
-
140
170
14.5
4
CML180
180
66
M20
149
163
192
14.5
4
CML220
220
105
M24
-
180
220
17.5
6
F
ØA
CML160 and CML220 have round
C mounting holes, not slotted.
G
B
ØA
C
F
G
D1
D2
E
D1
Errors and Omissions Excepted (E&OE).
D1
D2
E
F
G
F
B
D1
D2
E
D1
D2
E
42
ØA
C
F
D1
D2
E
CML160
CML180
CML220
D2
E
F
D2
E
D1
B
CML060
CML080
CML095
CML110
CML125
CML150
D1
D2
E
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Deflection, Static Load
CML
CML060
Load (kg)
300
CML095
Load (kg)
400
60Sh
60Sh
70Sh
225
CML080
Load (kg)
300
225
300
60Sh
150
150
75
75
0
0
1.5
3
0
4.5
100
0
1.5
3
4.5
Deflection (mm)
0
0
1.5
3
4.5
Deflection (mm)
CML110
Load (kg)
600
45Sh
200
45Sh
40Sh
CML125
Load (kg)
700
60Sh
70Sh
Deflection (mm)
CML150
Load (kg)
2000
60Sh
450
525
45Sh
350
1000
175
500
40Sh
45Sh
150
0
0
2
4
0
6
0
2
4
6
Deflection (mm)
CML160
Load (kg)
2000
60Sh
1500
70Sh
3
6
3
6
0
9
CML220
Load (kg)
6000
65Sh
45Sh
1500
0
3
6
9
Deflection (mm)
0
0
4
8
Deflection (mm)
40 Sh.
9
Deflection (mm)
3000
45Sh
800
0
0
4500
60Sh
1600
500
0
CML180
Load (kg)
3200
2400
40Sh
1000
0
Deflection (mm)
45 Sh.
12
Deflection (mm)
60 Sh.
65 Sh.
70 Sh.
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
CML060
125
3.5
-
-
175
3.5
-
-
225
3.5
CML080
-
-
110
3.0
280
3.0
-
-
-
-
CML095
-
-
200
3.5
320
3.0
-
-
-
-
CML110
-
-
250
4.0
325
3.5
-
-
520
3.0
CML125
-
-
400
4.5
650
4.0
-
-
-
-
CML150
750
8.0
-
-
1500
8.0
-
-
-
-
CML160
900
8.0
-
-
1400
7.0
-
-
-
-
CML180
-
-
1250
8.0
2000
7.0
-
-
3000
5.5
CML220
-
-
2500
10.0
-
-
4000
9.0
5000
7.0
Type
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Errors and Omissions Excepted (E&OE).
60Sh
300
1500
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Captive Rubber Mounts
BSB
Product Description
The design of the BSB captive mount makes the rubber work in both
shear and compression with an optimum balance between rigidity and
horizontal stability.
The captive mount is optimised for mobile installations, where stability
is the number one priority.
Technical Characteristics
•
•
•
•
The top metal part protects the rubber from fuel and oil
Metal parts are electro galvanised for long life
Designed as a secured mount to ensure that the top and bottom
mounting plates are always connected, even when subjected to
high shock loads
The base plate is marked with mount type and hardness, making
them easy to identify even after many years of use
Applications
In mobile installations where high stability is required, for example for
equipment where the centre of gravity is high relative to the width. The
mount is also suitable for installations that are exposed to high wind
loads, where it is very important that the mount is of a secured type.
This captive mount can also be used for passive isolation of equipment
that is near or on machines that vibrate. It could be a control or fuse
box that has to be both protected against vibrations and at the same
time be secured from falling.
The mount design provides good protection of the rubber against
dripping oil and fuel and also gives protection against UV light. The
BSB mount will provide excellent vibration isolation to marine and
mobile plant equipment, compressors, pumps and fans etc.
40 Sh.
Max Load
(kg)
50 Sh.
Max Load
(kg)
60 Sh.
Max Load
(kg)
70 Sh.
Max Load
(kg)
BSB60
70
130
170
245
BSB80 M10
110
161
231
300
BSB80 M12
110
161
231
300
BSB95 M10
180
230
270
330
BSB95 M12
180
230
270
330
BSB110 M12
250
350
450
550
BSB110 M16
250
350
450
550
BSB125
450
550
690
900
BSB150
750
950
1300
1650
BSB150 (rect.)
750
950
1300
1650
BSB160
900
1200
1600
2300
BSB180
1300
1750
2100
2900
BSB220
2500
-
4000
-
Type
F
ØA
C
F
G
B
ØA
C
E
D2
D1
F
Errors and Omissions Excepted (E&OE).
D1
D2
E
F
E
D1
G
D1
D2
E
44
ØA
C
B
D1
D2
E
D2
F
E
D1
D2
G
B
D1
D2
E
BSB150
BSB160
BSB180
BSB220
F
BSB060
BSB080
BSB095
BSB110
BSB125
BSB150
D1
D2
E
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Deflection, Static Load
BSB
5000
5000
3000
3000
2500
2500
4000
4000
3500
3500
BS BS
B B
18 18
0 0
70 70
3000
3000
2500
2500
BS BS
BS BS
B B
2000
2000 B 2B 2
18 18
20 20
0 0
60 60
40 40 B B
BS BS
SBSB
B B
BS BS
1
1
16 16
1500
1500 B B
50 50
16 16
0 0
70 70
60 60
0 0
50 50 B B
S S
BS BS B 1B 1
50 50
B B
BS BS
1000
1000
BS BS 180180 60 60
B B
12 12
40 40
BS BS B 1B 1
B
B
5 5
5
5
S
S
B
B
70 70
0
0
800
800
B B
16 16 50 50 B B
1
1
BS BS
25 25
0 0
S
S
40 40
700
700
B B
B
B
6
6
12 12
0 0
11 11
5 5
0 0
600
600BS BBS B B B
50 50
70 70
S
S
15 15 B B
0 0 12 12
B
B
500
500
40 40 5 5
S
S
B B
40 40
BS BS
11 11
B B
0 0
11 11
60 60
400
400
0 0
50 50
BS BS
BS BS
B B
B B
95 95
BS BS S B S B B 9B 9
300
300
60 60
B B
80 80 5 7 5 7
BS BS
60 60
70 70 0 0
B B
BS BS
250
250
50 50 BS B7S0 70
BS BS
B B
70 70 B B
B B
9
9
B
B
5
5
8
8
11 11 S B S B 5 5
0 0
0 0
0 0
200
200
60 60
BS BS 40 40BS6B0S660 6
B B0 0
B B
5
5
95 95
0 0
60 60
40 40
150
150
BS BS
B B
60 60
BS BS B B 50 50
S
B B B SB
100
100
50 50 8 8
50 500 4 0 4
0 0
80 80
70 70
BS BS
B B
60 60
BS BS
40 40
B B
50 50
40 40
60 60
50 50
2000
2000
1500
1500
1000
1000
800
800
700
700
600
600
500
500
400
400
300
300
250
250
200
200
150
150
100
100
8080
7070
BS BS
B B
80 80
50 50
6060
5050
40 40
4040
30 30
3030
25 25
2525
6 6
7 7
8 8
9 9
10 10 11 11 12 12
14 14
16 16
18 18 20 20
60 60
0 0
22 22
BS B
S
B B
70 70
0 0
16 16
0 0
B
B
0 40 4
BS BS
22 22
BS B
S
B B
70 70
0 0
18 18
B
B
BS BS
60 60
0 0
18 18
B
B
BS BS
0 0
0 0
0 70 7
50 50
15 15
0 60 6
BS B
16 16 160160
S
B B
0
0
B
B
B
B
6
6
BS B5S0 50BS BS0 0
1 1 0 40 4
B B
8 8
BS BS B 1B 1
BS BS 0 400 40
0
0
7 7
0 0
16 16
5 5
B B
5 65 6
12 12
12 12
BS BS
BS B
S
B
B
B B 70 70
0 0
BS BS
0 0
5 55 5
0 0
0 40 4
12 12
11 11
15 15
BS B
0 60
BS B
6
S
B
B
0
0
S
B B
0 0
B B
5 45 4 BS BS
11 11
12 12
B B
BS B
BS BS
S
B B
50 50
10 10
0 70 S BS1B 1
7
80 80 B B 60 60
B B
70 70
95 95
BS BS
95 95
70 70B B 0 0 0 0
B B
60 60BS BS 5 55150 140 4
BS BS
B
B
9 91 1
0
0
BS BS 0 70S7BSSBBS B
5 5B BB B
0 60 S BS B
6
40 40
80 80 B B 0 00 600 60 95 95
50 56 6
BS B
BS B
S
S
0
B
B
B B
8 8
B B
B BBS BS60 60
BS BS 50 50
BS B
S
B B
50 50
60 60
BS B
S
B B
50 50
40 40
50 50
80 80
B
B
B
B
BS BS
BS BS
40 40
60 60
B
B
BS BS
40 40
50 50
BS B
S
B B
1 1
2 2
3 3
4 4
Natural
Natural
Frequency
Frequency
HzHz
Type
A
Ø (mm)
B
(mm)
C
D1
(mm)
5 5
6 6 7 7 8 8
1010
Deflection
Deflection
(mm)
(mm)
D2
(mm)
E
(mm)
F
(mm)
G
(mm)
Weight (g)
BSB60
64
35
M10
76
91
110
9
2.5
235
BSB80 M10
79
30
M10
108
110
130
9
3
355
BSB80 M12
79
30
M12
108
110
130
9
3
351
BSB95 M10
95
35
M10
122
124
150
10
3
488
BSB95 M12
95
35
M12
122
124
150
10
3
488
BSB110 M12
106
37
M16
137
149
170
12.5
3.5
785
BSB110 M16
106
37
M16
137
149
170
12.5
3.5
785
BSB125
124
43
M16
156
158
192
14
3.5
1109
BSB150
155
49
M16
176
188
218
14.5
4
1818
BSB150 RECT
155
49
M16
125
132
164
14.5
4
2060
BSB160
162
59
M20
140
140
170
14.5
4
2177
BSB180
180
66
M20
149
163
192
14.5
4
2914
BSB220
225
105
M24
180
180
220
18.5
6
6716
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Errors and Omissions Excepted (E&OE).
3500
3500
Load (kg)
Load (kg)
Load (kg)
Load (kg)
5000
5000
BS BS
B B
22 22
0 0
60 60
BS BS
B B
16 16
0 0
70 70
4000
4000
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Marine Mounts
Small, Medium, Large, X-Large
Product Description
This mount is ideal for marine applications, particularly marine
engines, both main and auxiliary engines.
The mount is designed so that the horizontal stiffness in the x- and
y-axes are different, which in turn are also different from the vertical
stiffness. This provides marine engines with a good relation between
how flexible the set up is in the direction of propeller thrust, engine
torsion and engine load.
Technical characteristics
B
•
M
A
J
G
Applications
In rotating machinery, which requires a good degree of vibration
isolation and different stability in the 3 axes. Especially suited for
marine applications such as ship engines in relation with ship
propellers.
D
Type
A
(mm)
B
(mm)
C
(mm)
D
(mm)
F
(mm)
G
(mm)
J
(mm)
M
Weight
(g)
Small
120
38.5
60
100
14
11
11
M12
397
Medium
183
50
75
140
30
13
20
M16
857
Large
228
68
112
182
34
18
26
M20
2250
X-Large
330
112
190
270
22
22
26
M24
9600
Type
Load (kg)
35 Sh.
Load (kg)
40 Sh.
Load (kg)
45 Sh.
Load (kg)
55 Sh.
Load (kg)
65 Sh.
Load (kg)
75 Sh.
Small
-
35
45
70
95
110
Medium
95
-
120
220
280
400
Large
250
-
350
525
800
1080
-
-
950
1400
2200
3000
X-Large
46
F
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Errors and Omissions Excepted (E&OE).
•
Top metal part protects the rubber against fuel and oil
Metal parts are electro galvanised
The Marine mount is a secured mount designed to ensure that
the top and bottom mounting plates are always connected, even
when subjected to high shock loads
The base plate is marked with mount type and hardness, making
them easy to identify even after many years of use
The different degrees of stiffness in each axis, gives a stiff mount
in parallel with the propeller axel, so it can absorb the pressure
force from the propeller and lower stiffness perpendicular to the
engine crankshaft. The Marine mount has a different stiffness in
the 3 axes, providing long life for couplings and bearings, as well
as effective vibration isolation for marine engines.
C
•
•
•
46
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2500
2500
MM
aarr
inin
ee
2000
2000
1500
1500
MM
aarr
inin
ee
1000
1000
MM
aarr
inin
ee
800
800
700
700
MM
aarr
inin
ee
XXLL
XXLL
5500
LLaa
rrgg
ee
MM
aarr
inin
LLaa
ee
DD77
rrgg
ee
55
MM
aarr
inin
ee
CC66
55
400
400
300
300
250
250
200
200
150
150
100
100
80
80
70
70
60
60
50
50
40
40
30
30
25
25
2000
2000
700
700
600
600
500
500
300
300
250
250
200
200
150
150
100
100
80
80
70
70
60
60
50
50
40
40
30
30
25
25
15
15
15
15
10
10
66
77
88
99
10
10
11
11 12
12 13
13 14
14
55
55
55
AA44
DD66
EE77 iinnee
ininee
r
r
irrninee MMaarr
MMaa
MMaa ee
m
m
m LLaarrgg ddiuium
ddiuiu
e
e
55
e
e
MM
MM
CC55
ininee
r
r
MMaa
m
m
ddiuiu
e
e
MM
4455
ee BB
rrinin
a
a
MM
m
m
ddiuiu
3355
MMee
ee AA
55
rrinin
DD66
a
a
e
e
MM
rrinin
m
m
MMaa
ddiuiu
aalll
MMee
m
m
SS
55
CC55
ininee
r
r
aa
lllMM
55
maa
BB44
SSm
ininee
r
r
aa
lllMM
00
maa
AA44
SSm
ininee
r
r
aa
lllMM
maa
SSm
400
400
20
20
16
16
18
18
20
20
Natural
Natural Frequency
Frequency Hz
Hz
5500
XXLL
ininee
r
r
MMaa
4400
XXLL
ininee
r
r
MMaa
5555
eeBB
rriinn
a
a
eeMM
rrgg
LLaa
800
800
20
20
55
55
DD77
iinnee
r
r
aa
eeMM
rrgg
LLaa CC6655
ee
rriinn
MMaa
ggee
r
r
LLaa
1000
1000
LLaa
rrgg
ee
MM
aarr
inin
MM
ee
BB55 eeddiuiu
LLaa
55
mm
rrgg
MM
ee
aarr
MM
inin
aarr
ee
MM
inin
EE77
eedd
ee
iuiu
55
AA44
mm
55
MM
aarr
MM
inin
eedd
ee
DD66
iuiu
mm
55
MM
aarr
inin
ee
CC55
MM
55
eedd
iuiu
mm
MM
aarr
MM
inin
eedd
SSmm
ee
iuiu
BB44
aall
mm
lMM
55 SS
MM
aarr
aarr
mm
inin
inin
a
a
ee
ee
lll
DD66
MM
AA33
a
a
55
55
rrinin
ee
CC55
55
SSmm
aal
llMM
aarr
inin
SSmm
ee
aal
BB44
llMM
55
aarr
inin
ee
AA44
00
500
500
7700
XXLL
ininee
r
r
6600
MMaa
XXLL
irrninee
MMaa
2500
2500
1500
1500
XXLL
4400
600
600
7700
XXLL
6600
3000
3000
10
10
11
1.5
1.5
22
33
44
55
66
88
10
10
Deflection
Deflection (mm)
(mm)
Errors and Omissions Excepted (E&OE).
3000
3000
Small, Medium, Large, X-Large
Load (kg)
Load (kg)
Deflection, Static Load
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Marine Mounts
VS, VM, VB
Product Description
Marine mounts were originally designed for use with marine
propulsion engines and are therefore failsafe to accommodate thrust.
In recent years, marine mounts are popular across a wide range of
industries, offering high performance, simple installation and a cost
effective solution for reducing vibration. The mounts provide different
stiffnesses in each direction, which provides optimum performance,
particularly for internal combustion engines. These mounts can also
be supplied with Lloyds Approval.
Applications
A
D
F
F
G
J
C
C
J
F
M
A
(mm)
B
(mm)
C
(mm)
D
(mm)
B
B
Type
F
(mm)
G
(mm)
J
(mm)
M
Marine VS
120
38.5
60
100
11
14
11
M12
Marine VM
183
50
75
140
13
30
20
M16
Marine VB
228
74
114
182
18
35
25
M20
100
Marine VS
Load (kg)
65Sh
600
75
55Sh
450
50
45Sh
300
25
0
Marine VM
Load (kg)
0
2
4
6
Deflection (mm)
0
55Sh
500
55Sh
45Sh
4
45Sh
250
35Sh
2
75Sh
750
65Sh
0
Marine VB
Load (kg)
65Sh
75Sh
150
1000
6
0
0
Deflection (mm)
3
6
Errors and Omissions Excepted (E&OE).
M
A
D
G
F
Marine propulsion engines, generator sets, diesel engines, vehicles,
pumps, and compressors.
9
Deflection (mm)
Graphs give the max compression load in relation to the individual rubber hardness’s of 45 Sh., 55 Sh, etc.
48
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Marine Mounts
VS, VM (AISI 316)
Product Description
Marine mounts were originally designed for use with marine
propulsion engines and are therefore failsafe to accommodate thrust.
In recent years, marine mounts are popular across a wide range of
industries. Which is why we now offer it with steel parts in stainless
steel, quality AISI 316. The mounts provide different stiffness’ in each
direction, which provides optimum performance, particularly for IC
engines.
Applications
Marine propulsion engines, generator sets, diesel engines, vehicles,
pumps, and compressors. Also for other very corrosive environments
such as offshore agricultural and coastal applications.
A
D
G
C
H
E
F
Type
A
(mm)
B
(mm)
C
(mm)
D
(mm)
E
(mm)
F
(mm)
G
(mm)
H
(mm)
Weight
(g)
Marine VS AISI 316
100
120
60
60
11x14
11x14
M12
40
400g
Marine VM AISI 316
140
183
75
75
20x13
20x13
M16
50
860g
Marine VS (AISI 316)
Load (kg)
600
Marine VM (AISI 316)
Load (kg)
75Sh
65Sh
90
450
55Sh
60
65Sh
300
45Sh
55Sh
30
0
45Sh
150
0
1.5
3
4.5
Deflection (mm)
0
0
2
4
6
Deflection (mm)
Errors and Omissions Excepted (E&OE).
120
B
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Captive Rubber Mounts
Marine VL and VX
Product Description
Marine mounts were originally designed for use with marine
propulsion engines and are therefore failsafe and can accommodate
thrust. Marine mounts are popular throughout a wide range of
industries. Offering high performance, easy installation and are a cost
effective solution for reducing vibration. These mountings provide
different stiffnesses in each direction, which provides optimum
performance, particularly for internal combustion engines. Products
can also be supplied with Lloyds Approval.
Applications
Marine propulsion engines, generator sets, diesel engines, vehicles,
pumps and compressors.
M16
220mm
M24
4000
Marine VX
Load (kg)
112mm
75Sh
65Sh
750
3000
70Sh
13mm
3
6
1000
0
9
Deflection (mm)
0
3
112mm
190mm
0
188mm
50Sh
135mm
0
2000
45Sh
250
220mm
60Sh
55Sh
500
73mm
Marine VL
Load (kg)
1000
6
40Sh
33mm
9
Deflection (mm)
270mm
330mm
Graphs give the max compression load in relation to the individual
rubber hardnesses 45 Sh., 55 Sh. etc.
M16
220mm
M24
112mm
220mm
Marine VX
Load (kg)
135mm
70Sh
3000
112mm
4000
190mm
rine VL
188mm
270mm
330mm
50Sh
1000
9
ction (mm)
50
0
Errors and Omissions Excepted (E&OE).
60Sh
2000
40Sh
0
3
6
9
Deflection (mm)
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Captive Rubber Mounts
CMD
Product Description
The CMD captive mounts is used for engines / equipment with large
amplitudes caused by imbalance. It is designed with an integral
overload stop which controls the movement of equipment during
transit and provides a fully failsafe arrangement. CMD mounts are
suitable for both mobile and static applications.
The CMD is a cost effective, high performing and easy to install mount
using universal fittings for a wide range of applications.
The rubber is used in shear and compression providing optimum
performance. The metal top cap provides protection from
contaminants such as oil, fuel and UV rays.
Load ratings up to 130kg.
Applications
Diesel engines, generator gets, pumps, compressors,
vehicles, marine engines, and construction plant equipment.
64mm
M12
CMD
Load (kg)
120
2.5mm
CMD-0
CMD-2
80
34mm
160
76mm
9.5mm
CMD-3
40
0
1.5
3
4.5
93mm
Deflection (mm)
Errors and Omissions Excepted (E&OE).
0
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0
1
2
3
4
0
5
0
Deflection (mm)
Captive Rubber Mounts
MD
SANDWICH 600
Load (kg)
10000
Load (kg)
16000
Product Description
8000
The MD mount has a similar design to BSB and BRB. The benefit of
this mount is that the rubber compound has high internal damping.
The special rubber compound in the type MD mount provides good
vibration isolation and stability to equipment with high amplitude
vibrations.
12000
6000
8000
4000
4000
2000
Technical Characteristics
Top metal part protects the rubber against fuel, oil and UV rays
Metal parts are electro galvanised
The MD captive mount is a secured damper designed to ensure
that the top and bottom mounting plates are always connected,
even when subjected to high shock loads.
0
0
1
2
3
4
This mount is specifically designed to isolate motors, which produce
high amplitude vibrations.
Engines with 1-3 cylinders, motor pumps, generators, compressors,
fans, etc.
This captive mount is suitable for engines and machinery that start
and stop frequently. By starting and stopping an engine, it goes
through the resonant frequency for the system, which amplifies the
vibrations, this is why the MD mount is made with a rubber compound
with high internal damping. The MD mount is also preferred under
machines with normal speed close to the system’s resonant
frequency.
MD
Load (kg)
AA
MD
MD
MD
100
80
70
60
MD
50
MD
40
B
C
0
D4
30
25
20
15
10
1
1.5
2
3
4
SCB
2.5mm
m
9.
5m
100
80
100
Ø
238
m
50
m
MD D 40
150
64
238
300
250
200
Ø
70
34mm
MD C
150
80
70
60
50
60
50
B
SC
40
25
40
76mm
30
25
B
SC
30
25
1000
400
45
238
B
SC
105
50
MD B
200
B
SC
238
5
-6
130
300
250
60
MD A
400
Load (kg)
800
700
600
500
47mm
M12
95
Mount Weight (g)
800
700
600
500
B
SC
Max Load (kg)
1000
B
SC
Type
5
Deflection (mm)
Load (kg)
MD mounts can be used for diesel engines with few cylinders,
especially when the cylinder diameter is large and has a short stroke
length. It often means that the engine has high amplitude vibrations
and thus requires additional damping to stabilise the engine.
20
20
20
15
15
10
10
10
15
20
30
40
50
60
75
Natural Frequency (Hz)
52
0
Deflection (mm)
150
Applications
0
5
Load (kg)
5400
4950
4500
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FDA6-4500
Errors and Omissions Excepted (E&OE).
•
•
•
Load (kg)
52
8100
7425
6750
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Hydromounts
Mini, Small, Medium, Large
Product Description
Hydromounts consist of a spring and a hydraulic shock absorber
assembled in a single compact unit.
To achieve good insulation, low attenuation is required, and to restrict
movement, high attenuation is required. Hydromounts work with these
2 conflicting factors so the optimum conditions are achieved.
Technical Characteristics
•
•
•
The Hydromount is a secured mount designed to ensure that
the top and bottom mounting plates are always connected, even
when subjected to high shock loads
The mount is very robust and is recommended for vehicles that
operate in uneven terrain
Metal parts are electro galvanised
Applications
Hydromounts are primarily designed for vibration isolation and
stability of cabs in vehicles used in rough terrain, agriculture, forestry,
etc. In addition to vibration isolation and stability the mount also offers
excellent comfort for the operator of the vehicle.
Hydromounts are also used to support engines that run at variable
speeds and have uneven forces. Examples of this could be one, two or
three cylinder engines.
F
H
F
D2
D1
E
J
E
K2
K1
D2
B
H
G
Load (kg) 40 Sh.
Load (kg) 50 Sh.
Load (kg) 60 Sh.
Load (kg) 70 Sh.
Mini
20
30
50
70
Small
60
100
145
180
Medium + Medium Rect.
100
150
200
250
Large + Large Rect.
235
295
345
410
Type
AØ
(mm)
B
(mm)
C
(mm)
D1
(mm)
D2
(mm)
K1
(mm)
K2
(mm)
E
(mm)
F
(mm)
G
(mm)
H
(mm)
I
(mm)
J
(mm)
Mini
45
60
30
64
73
-
-
88
90
-
8.2
3
M8
Small
63
88
36
99
109
-
-
132
90
40
11
5
M10
Medium
63
96
45
99
109
-
-
132
90
40
11
5
M12
Medium Rect.
63
96
45
64
70
79.5
82.5
102
92
-
10.2
5
M12
Large
105
115
55
130
145
-
-
180
110
49
11
5
M16
Large Rect.
105
115
55
110
110
110
110
130
130
-
12
5
M20
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Errors and Omissions Excepted (E&OE).
Type
D1
I
C
A
53
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Mini, Small, Medium, Large
100
70
70
in i
oM
i 60
n
i
M
d ro
dr
Hy
50
Hy
30
Hy
20
Mini
Stiffness N/mm
Load (Kg)
Hydromounts
Hy
15
M in
dro
M in
dro
i 50
i 40
300
Hy
M in
d ro
Hy
200
i 70
dro
150
i 60
M in
Hy
125
100
Hy
dro
50
i
Mi n
M in
d ro
i 40
80
10
60
5
40
30
2
3
4
5
6
7
8
150
0
all 6
m
ro S
Hy d
100
70
3
Deflection (mm)
mall
ro S
Hyd
50
5
10
15
20
25
Stiffness N/mm
Load (Kg)
1
40
Hy
35
50 60
80
Frequency (Hz)
a
Sm
d ro
0
ll 6
Hy
d ro
a
Sm
0
ll 4
Small
30
20
300
15
10
200
5
150
125
2
3
4
5
350
300
7
100
8
0
m6
ediu
M
dro
150
Hy
ed
3
Hyd
5
10
15
20
25
35
50 60
80
Frequency (Hz)
30
±1mm
±3 mm
0
m4
diu
e
ro M
50
0
5
ium
ro M
Hyd
70
0
m7
ediu
ro M
Hyd
200
100
Medium
6
Deflection (mm)
Loss angle (º)
Load (Kg)
1
20
15
30
20
12
15
2
3
4
350
300
Hy
200
6
7
0
e6
arg
L
dro
5
ro
Hyd
0
e5
g
Lar
150
Large
100
2
4
7
10
15
20
26
35
50
Frequency (Hz)
3000
60
ge
2500
Hy
2000
Lar
d ro
1500
1250
Hy
d ro
ge
Lar
60
1000
70
50
750
30
500
20
400
15
300
10
1
54
10
8
Deflection (mm)
Errors and Omissions Excepted (E&OE).
Load (Kg)
1
Stiffness N/mm
10
2
3
4
5
6
7
8
Deflection (mm)
3
5
10
15
20
25
35
50 60
80
Frequency (Hz)
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Captive Rubber Mountings
CHM
Product Description
The CHM mount consists of two rubber parts, where the centre of
the mount has a metal tube embedded to reduce wear on the rubber,
giving a longer life.
This vibration mount is ideal for use where there are large dynamic
loads, and where a high level of stability is required. This could, for
example be under the cab of many types of vehicles. The CHM mount
offers a good level of damping against shock and vibration.
Applications
Vehicle cabs, agricultural and forestry machinery
A
G
Q
øF
B
C
R (Radius)
D
T
E
45 Sh.
Type
A
B
C
D
E
ØF
G
Q
T
T
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (max) (min)
60 Sh.
R
Max. load
(kg)
Deflection
(mm)
Max. load
(kg)
Deflection
(mm)
40
2.0
70
2.5
12
20
10
9
12
10
33
20
9.5
9.5
1
CHM 50
20
31
19
10
20
14
47.5
31
14
13
2
75
3.7
125
3.5
CHM 65
23
40
24
15
23
17
64
39
22
19
3
115
4.0
250
4.0
CHM 90
25
58
27
22
25
24
89
57
28.6
25
3
250
7.0
440
6.0
Errors and Omissions Excepted (E&OE).
CHM 30
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Chassis Mounts
SCH
Product Description
The SCH mount consists of two rubber parts and an embedded metal
tube that reduces wear on the rubber and gives longer life.
Technical characteristics
This vibration mount is ideal for use where there are large dynamic
loads, and where much stability is required. This could, for example be
under the cab of many types of vehicles. SCH mounts offer, in addition
to optimal stability, good damping of shock and vibrations.
Applications
•
•
Vehicle cabs
Agricultural and forestry machinery
Sample Guide
G
A
SCH mounts should be assembled according to the following
installation instructions:
ØF
(R
ad
B
Q
iu
Anti-rebound washer
C
R
There are two possible configurations, please see below. They can be
installed in plates of varying thicknesses depending on Tmax and Tmin
values as indicated in the following table. The mount deflection curve
will vary in response to mounting plate thickness.
s)
D
T
Suspend
unit
E
Chassis of the
machine
Suspended
Mounted
unit
unit
Anti-rebound washer
Mounted
Suspend
unit
unit
Chassis
Chassis of the
machine
Chassis of the
Chassis
Anti-rebound washer
machine
Suspended
unit
45 Sh.
Type
A
B
C
D
E
ØF
G
Q
T
T
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (max) (min)
R
Max.
load
(kg)
50 Sh.
Max.
load
(mm)Chassis of the
(kg)
machine
Deflection
60 Sh.
Deflection
(mm)
Anti-rebound washer
20
32
19
11
21
14
49
31
14
13
2
80
2.0
SCH 65
23
40
24
15
23
17
63,5
39
22
19
3
25
3.7
40
SCH 90
25
58
31
17
25
23
88
55
29
25
3
40
4.0
80
SCH 125
32
65
33
22
32
27
126
64
32
25
3
70
7.0
SCH 140
35
70
31
13
35
31
140
70
20
20
4
150
8.0
Deflection
(mm)
130
2.5
4.0
60
3.5
4.0
100
4.0
130
6.7
180
6.0
220
7.0
320
8.0
Errors and Omissions Excepted (E&OE).
SCH 50
Max.
load
(kg)
56
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Load (Kg)
SCH
x
n
ma
mi
0T
0T
06
06
H9
H9
SC
SC
2500
2000
1500
2000
1500
n
mi
0T
06
n
H5
mi
x
SC
0 T max
ma
T
56
0T
56
H 6 50 60
x
SC
H6
H
x
ma
SC
SC
n
i
ma
5T
m
5T
n
54
5T
mi
04
x
H6
54
5T
H5
SC
ma
H6
04
SC
5T
SC
H9
04
SC
H9
SC
1000
800
700
600
500
400
300
250
H
SC
1000
800
700
600
500
400
H
SC
ax
Tm
60
65
ax
m
5T
4
90 in
H
SC 0 Tm
6
65
in
H
m
SC
5T
4
90
H
SC
ax
Tm
60
0
5
ax
in 5 Tm
m
4
T
5
in
60 H 6
Tm
50 SC
45
H
5
C
6
S
H
SC
300
250
200
H
SC
200
n
mi
5T
04
H5
SC
150
ax
Tm
60
0
9
H
in
SC
Tm
60
0
9
H
SC
2500
ax
m
5T
4
50
in
150
H
SC
Tm
45
50
100
100
80
80
70
70
60
60
50
50
40
5
8
10
12
16
20
25
30
Natural Frequency (Hz)
1
1.5
2
3
4
5
6
7
Deflection (mm)
Errors and Omissions Excepted (E&OE).
Load (Kg)
Chassis Mounts
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Load (kg)
Load (kg)
10000
SANDWICH 600
SANDWICH
Load (kg) 600
10000
Chassis Mounts
8000
8000
6000
6000
SANDWICH 700
SANDWICH 700
Load (kg)
16000
16000
12000
12000
8000
8000
4000
4000
SCB
Product4000
Description4000
2000consist of two
2000rubber parts with a metal tube inside. The
SCB mounts
metal tube reduces wear on the rubber and gives longer life. The SCB
0
0 both tensile and compression forces.
mount is designed
to reduce
0
1
0
2
1
3
2
4
3
5
4
0
0
2
1
3
2
4
3
5
4
5
Deflection (mm) Deflection (mm)
40
30
30
25
25
20
20
15
15
MD
0
D4
A
A
MD
600
600
450
450
300
300
150
150
0
D4
0
0
D
4
8
1
1.5 1
Q
2
1.5
3 2
4
35
4
5
Deflection (mm) Deflection (mm)
Load (kg)
1000
800
700
600
500
800
700
600
500
400
SCB
Load (kg)SCB
SCB
Load (kg)
Load (kg)
3600
3600
3300
2700
2700
2400
2400
2100
2100
400
400
400
1800
1800
300
250
300
250
300
250
300
250
1500
1500
1200
200
200
200
1200 -65
0
B6
900
SC
150
150
150
150
B
SC
800
700
600
500
B
SC
800
700
600
500
95
95
B
SC
60
60
200
B
SC
5
-6
B
SC
5
-6
80
60
50
60
50
40
40
30
25
30
25
20
20
15
15
100
100
80
70
60
50
80
70
60
50
40
40
30
25
30
25
20
20
15
15
B
SC
80
B
SC
100
45
45
B
SC
B
SC
25
25
B
SC
B
SC
20
20
10
10
5
B9
SC65
0
B6
SC
0
B5
SC
50
50
100
5
B9
SC
0
B5
SC
5
B4
SC
5
B2
SC
15
20
10
30
40
15
20
50
A
Load (kg)
(mm)
5400
27
4950
4500
CØ
(mm)
15.5
10
4950
4500
27
4050
B
Load (kg)
(mm)
5400
30
60
40
7550
0
B2
SC
0
B2
SC
10
60
75
0.2
0.50.2
600
300
300
0
21
4050
20
10
3600
42
3600
25
13
3150
49
3150
35
13.5
2700
2700
63
2250
1800
1350
1
10.55400
1.5
4725
1.5
FDA6-3000
13.5
16
16.5
40 FDA6-1500 17
51.5
20.5
56 F
1350
900
450
6.5 6075
31
1800
92
900
31
FDA6-300034
41
1
44.5
2250
62
6.5 7425
FDA6-45006750
20
SCB 50
SCB 95
3
6
1
0.51.5
0
-210
FDA6
00
DA6-12
FDA6-900
450
16
26
4050
4
5
11
5400
31
10
4725
34
FDA9-4500
16
4050
3375
2700
1950
3
1350
FDA6-900
T Max.
FDA9
(mm)
10
6075
3
2100
DA6003
5
-1
6
FDA
1950
00
FDA6-12
T Min.
(mm)
20.5
6750
2700F
675
2.51 3
20.5
7425
3375
1350
2
0
3
6
09
12
3
15
6
18
9
21
12
15
24
18
27
21
30
24
0 27
3 30
Deflection (mm) Deflection (mm)
09
Load (kg)
Load (kg)
2700
2700
2475
2475
2250
2250
2025
2025
1800
1800
1575
1575
1350
1350
12
3
15
6
1125
900
1.5
2
675
2.5
900
3
675
FDA9-6750
41
9
40
19
55.5
19
450
450
225
225
0
Load
Weight0
FDA9
3
6
(kg)0
(g)
30
20
50
20
11
100
56
17
FDA9-4500200
73
FDA9-6750
10 -3150
FDA9
250
DA9-2
F20
00
FDA9-18
20
A9-1350
250
6
09
12
3
15
6
18
9
21
12
15
24
18
27
21
30
00
FDA9-18
1000
0
FDA9-135
FD
675
108
0
-315
FDA9
09
250FDA9-2250 140
Washers are
available for
each size of mount as an additional part,
please contact
IAC Acoustics for details.
0
0
0
0
58
15
6
0
0
Deflection (mm) Deflection (mm)
D
F
R
Q
Load (kg)
FDA6(mm)Load (kg)
FDA6
(mm)
(mm) 8100 (mm)
8100
FDA6-4500
SCB 45
SCB 65
12
3
900
600
5
B4
SC
5
B2
SC
Natural Frequency
Natural
(Hz) Frequency (Hz)
SCB 60
20
8
3000
1000
10
SCB 25
4
16
3300
SCB
3000
1000
B
SC
Load (kg)
1000
Load (kg)
1125
SCB 20
012
10
10
Type
FDA1-7
Errors and Omissions Excepted (E&OE).
Q
750
0
D
10
M
ØC ØC
750
FDA1-5
DC
F
50
40
M
F
50
DC
900
B
80
70
60
B
100
80
70
60
T
100
Load (kg)
900
MD
AA
MD
MD
B
MD
MD
MD
B
MD
T
R
0
1
Load (kg)
Easy Load
to assemble
and
install
MD
(kg)
Load
(kg)
150 and economic
150 product with many applications
A simple
AA
R
5
Deflection (mm) Deflection (mm)
Benefits
•
•
0
24
27
395
30
Deflection (mm) Deflection (mm)
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Flexible Bushings
VP
Product Description
The VP mount consists of two concentric steel tubes with a rubber
layer vulcanised between them.
Applications
This mount can be used to great advantage as a solution for bedding
problems in mobile appliances and machines or between machine
parts that can be flexible in relation to each other. As the rubber
supports the movement, this flexible connection does not need to be
greased or require maintenance.
The VP range has a very high noise and vibration insulating properties
which makes it ideal for construction machinery.
β
Tolerances:
Fr
Fa
α
l
L
Mv
Torsion
Bending
Spring
Spring
Spring
Max. Fr
Max. Fr
Max Mv Max ß Const. Max Mb Max α
Const.
Const.
(kg)
(kg)
(Nm) (degree) (Nm/
(Nm) (degree)
(kg/mm)
(kg/mm)
degree)
230
200
75
17
5
15
0.3
6
8
Dimensions (mm)
Spring
Const.
(Nm/
degree)
d
D
L
l
0.7
10
25
25
20
VP10/2540
380
235
150
38
6
15
0.4
38
8
4.8
10
25
40
35
VP15/3530
350
300
150
22
9
15
0.6
12
8
1.5
15
35
30
25
VP15/3550
600
650
250
52
15
15
1.0
120
8
15.0
15
35
30
25
VP20/4540
680
400
260
33
24
15
1.6
45
8
5.6
20
45
40
35
VP20/4575
1350
800
550
82
48
15
3.2
365
8
46.0
20
45
75
70
VP25/5045
900
450
380
45
46
14
3.3
96
8
12.0
25
50
45
40
VP25/5085
1800
1050
750
96
69
14
4.9
730
8
92.0
25
50
85
80
VP30/6055
1200
500
510
53
78
14
5.6
135
8
17.0
30
60
55
45
VP30/60100
2500
2000
1050
115
135
14
9.7
1200
8
150.0
30
60
100
90
VP35/6560
1600
850
660
72
93
12
7.7
180
6
23.0
35
65
60
50
VP35/65110
3150
2940
1300
155
200
11
17.0
1560
6
260.0
35
65
110
100
VP40/7065
2050
1700
830
87
138
12
11.5
290
7
41.0
40
70
65
55
VP40/70120
4000
3775
1800
175
240
11
22.0
2520
6
420.0
40
70
120
110
VP45/7570
2400
2000
1000
110
240
12
20.0
320
7
45.0
45
75
70
60
VP45/75130
4000
4235
2000
215
340
10
34.0
5040
6
840.0
45
75
130
120
VP50/8075
2850
3000
1200
135
275
11
25.0
700
7
100.0
50
80
75
65
VP50/80140
4900
4370
2350
265
450
10
45.0
5160
6
860.0
50
80
140
130
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Errors and Omissions Excepted (E&OE).
VP10/2525
d
D
Type
Axial Load
Mb
α
d: 10-25 ± 0.1
30-50 ± 0.2
D: + 0.25
+ 0.05
l: ± 0.5
L: + 0
– 0.2
60° Sh. ± 5 Sh.
Radial Load
β
Examples of use are flexible bushings in cars, train carriages, tractors
and agricultural machines etc.
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Flexible Bushings
GE
Product Description
The GE range is an elastic bushing, consisting of two concentric
galvanised steel tubes, with a layer of tensile rubber compressed in
between.
Applications
The elastic bush works very well as a flexible connection between
machine parts. Since it is the rubber that takes up movement, there is
no need to grease the bedding or any other maintenance routines.
The elastic bushing also has good vibration and noise reduction
qualities that will make machinery more pleasant to work with.
Examples of use are in the flexible connectors in cars, train carriages,
tractors, agricultural machines etc.
β
β
Fr
Tolerances:
Fa
d
D
Mb
α
d: H9
D:s 6
l:±0.5
L:± 0.1
60° Sh. ± 5 Sh.
α
l
L
Mv
Radial Load
Axial Load
Torsion
Bending
Dimensions (mm)
Max. Fr
(kg)
Spring
Const.
(kg/mm)
Max. Fr
(kg)
Spring
Const.
(kg/mm)
Max Mv
(Nm)
Max ß
(degree)
Max Mb
(Nm)
Max α
(degree)
d
D
L
l
GE1676
11
0.4
5
0.9
1.0
28
2.0
6
6
16
14
12
GE1462
35
0.3
25
1.0
3.5
21
4.9
2
8
16
20
18
GE1652
53
0.3
41
1.1
4.4
21
1.0
2
8
16
28
25
GE1457
95
0.3
68
1.5
9.8
18
9.8
2
10
22
33
30
GE2000
31
0.5
16
1.5
2.9
28
5.9
6
10
25
18
15
GE2104
87
0.3
80
1.5
9.8
22
8.8
4
10
25
28
25
GE1751
55
0.2
39
1.5
9.8
20
5.9
3
12
25
23
20
GE1917
125
0.1
103
1.5
16.7
20
29.4
2
12
25
38
35
GE1223B
230
0.3
284
2.5
31.4
20
61.8
2
14
27
54
50
GE2054
120
0.2
108
2.0
24.5
17
29.4
3
16
32
32
28
GE2117
300
0.3
265
2.0
45.1
17
107.9
2
16
32
54
50
Errors and Omissions Excepted (E&OE).
Type
60
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Conical Mounts
Cone
Product Description
Cone mounts are specially designed to insulate against medium to
high frequencies.
Rubber is bonded to two concentric tubular metal parts. The inner
metal part is a conical tube. The outer metal is also tubular and has
a flange with mounting holes. This mount comes with washers for
mounting.
Technical Characteristics
The conical absorber is a safe and stable mount because it does not
allow the equipment to overturn or tilt. They are also flexible enough
to prevent transmission of sound and vibration through the structure.
Type 00 Cone
38
Ø8.2
2.5
29
2.5
2
ø12
ø38
46
ø46
ø54
ø60
84
6.5
Cone mounts can be used where there is a requirement for minimal
equipment height increase and high radial stability, which this mount
provides.
70
61
50
68
84
61
78
106
70
84
Ship equipment, mobile units, vehicle cabs, trucks and engine
suspension are all ideal applications.
52
31
12
7.2
ø8.2
Applications
Type 10 Cone
Type 01 Cone
18
The 2 mounting washers protect the rubber against ozone, ageing and
dripping oil. The load / deflection curve for when the mount is fitted
with both washers will progressively increase with heavier loads.
Installed with the washers, the conical mount can dampen an overload
of up to three times the maximum recommended load.
6.5
50
Load kg
40 Sh.
Load kg
45 Sh.
Load kg
50 Sh.
Load kg
60 Sh.
Cone 00
-
25
-
Cone 01
-
40
-
Cone 02
-
50
-
Cone 10
-
75
-
Cone 11
-
100
-
Cone 20
-
120
-
Cone 21
-
180
-
Cone 30
140
-
300
Cone 31
-
-
310
Cone 35
-
200
320
Cone 36
-
400
-
Cone 40
-
420
Cone 60
-
900
Cone 70
-
1000
Type
Load kg
70 Sh.
Weight
(g)
50
75
126
70
105
128
90
-
132
140
210
406
180
270
409
200
-
554
300
-
560
-
-
1167
500
960
1188
450
760
1328
700
1100
1410
-
690
1080
1216
-
1250
1560
1821
-
2100
2500
3450
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Errors and Omissions Excepted (E&OE).
11
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Cone
Load (Kg)
800
35
700
-7
0
Load (Kg)
Conical Mounts
600
500
800
-7
35
700
0
600
500
35
-6
0
400
-6
35
400
35
-5
30
300
0
-6
35
300
0
-5
0
0
35
250
5
-4 0
35 - 7
10
-4
250
5
20
200
30
-6
200
0
20
-6
-6
0
0
150
30
150
10
-4
0
20
-6
0
10
-4
5
20
100
-6
-
0
30
45
-4
0
100
80
00
80
60
0
5
-7
-4
0
10
-7
10
70
00
70
-7
5
10
60
-4
5
50
00
50
-6
0
40
00
40
-6
0
30
30
00
25
-4
5
25
20
00
-4
5
20
15
15
10
6
7
8
9
10
11
12
14
16
18
20
22
1
1.5
2
3
4
5
6
7
Deflection (mm)
Errors and Omissions Excepted (E&OE).
Natural Frequency Hz
62
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Conical Mounts
Cone
Type
02 Cone
Type 00
Cone
Type 10 Cone
Ø10.5
13
2
2.5
2.5
18
52
52
52
2
18
37.5
31
Ø12.2
ø12
13
7.2
ø8.2
Type 11 Cone
ø38
ø54
ø60
69.4
68
54
60
70
61
84
48
38
ø46
11
68
50
68
78
106
84
9
78
84
106
6.5
72.4
88.4
11
TypeType
21 Cone
Type
21 Cone
21 Cone
106
107
107
107
92
92
70
70
64
64
64
70
70
70
4
77
.2
TypeType
35 Cone
Type
35 Cone
35 Cone
ø 76 ø 76 ø 76
ø16.5 ø16.5 ø16.5
ø 90 ø 90 ø 90
ø 90 ø 90 ø 90
ø16.5 ø16.5 ø16.5
ø16.5 ø16.5 ø16.5
82
4
4
4
4
4
120
ø 76 ø 76 ø 76
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ø 95 ø 95 ø 95
Email:avm@iac-acoustics.com
Shop: View our online shop for AVMs
82
120
18
120
82
ø 76
ø 95
82.4
ø 76
ø 95
82.4
82.4
ø 76
ø 95
18
18
4
TypeType
36 Cone
Type
36 Cone
36 Cone
18
18
18
77
77
1
ø1
1
ø1
1
ø1
92
29
77
ø 76 ø 76 ø 76
ø 80 ø 80 ø 80
4
TypeType
31 Cone
Type
31 Cone
31 Cone
Errors and Omissions Excepted (E&OE).
.2
10
10
.2
82.5 82.5 82.5
10
82.5 82.5 82.5
29
4
79.5 79.5 79.5
29
4
79.5 79.5 79.5
92
77
77
92
70
79.5
82.5
106
79.5
82.5
106
79.5
82.5
106
64
64
70
80
92
92
64
70
80
R 5.1 R 5.1 R 5.1
92
16
16
16
92
92
92
70
106
80
R 5.1 R 5.1 R 5.1
92
4
4
29
40
13
37.5
29
13
37.5
40
13
78
16
64
78
16
64
70
59.5
59.5
59.5
78
16
64
70
4
4
4
ø 76 ø 76 ø 76
106
76
76
76
16.5 16.5 16.5
16.5 16.5 16.5
ø16.5 ø16.5 ø16.5
70
75
38
16
4
4
4
37.5
ø 16 ø 16 ø 16
75
38
16
29
75
38
16
TypeType
30 Cone
Type
30 Cone
30 Cone
40
TypeType
20 Cone
Type
20 Cone
20 Cone
63
www.iac-acoustics.com
Cone
70
2500
70
2000
1800
-7
60
60
70
800
31
6
-4 0 45
5
40
600
31
500
40
400
300
-4
5
31
250
-6
40
700
0
-6
0
1500
1000
Load (Kg)
Load (Kg)
Conical Mounts
-6
-7
36
-7
70
-7
0
60
700
0
36
36
500
0
-4
21
400
5
21
-5
0
36
-6
250
36
21
150
-4
5
11
100
-6
70
11
-6
01
60
01
40
-4
02
-7
-7
0
0
100
01
80
-6
0
02
70
5
0
--7
01
-6
50
01
5
70
40
01
25
30
20
25
-4
-4
0
-6
-6
40
60
0
0
-4
31
5
-5
0
-6
0
5
5
0
02
30
11
0
-6
31
-
0
0
11
60
-4
21
200
21
40
5
0
02
80
50
-6
0
11
150
-4
5
-4
0
0
300
0
200
11
-7
-6
-7
-6
0
-6
60 0
-7
5
40 70 0 - 4 5
- 6 -4
1
0
3
7
0
800
600
-6
-7
1000
0
0
70
36
0
-7
2000
1800
1500
0
0
-7
2500
-4
-4
5
5
20
15
15
10
6
7
8
9
10 11 12
14
16
18
20 22
1
1.5
2
3
4
5
6
7
Deflection (mm)
Errors and Omissions Excepted (E&OE).
Natural Frequency Hz
64
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Shop: View our online shop for AVMs
64
79.5
79.5
82.5
82.5
79.5
106
106
82.5
106
64
64
70
64
70
70
64
64
70
64
70
70
92
92
92
16
6
116
92
92
92
16
6
116
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RR5.1
5.1R 5.1
5.1R 5.1
RR5.1
79.5
79.5 79.5
79.5
79.5 79.5
82.5
82.5 82.5
82.5
82.5 82.5
Cone
110
0..2
2
10
.2
Conical Mounts
Type
Type
31
31Cone
Cone
Type
31 Cone
Type
Type
35
35Cone
Cone
Type
35 Cone
øø76
76 ø 76
ø16.5
ø16.5ø16.5
øø90
90 ø 90
øø90
90 ø 90
ø16.5ø16.5
ø16.5
ø16.5
ø16.5ø16.5
4
4
4
4
4
4
4
18
18
18
18
82
82
82
82.4
82.4
82.4
77
77
77
øø7676 ø 76
øø9595 ø 95
øø76
76 ø 76
øø80
80 ø 80
76 ø 76
øø76
øø95
95 ø 95
120
120 120
12
12
12
74
1
ø1
111
øø1
92
92 92
74
74
77
Type
Type
36
36Cone
Cone
Type
36 Cone
18
18
29
29
29
4
4
70
70 70
79.5
90
90
90 90
120
120 120
Type
Type
Type
40
4040
Cone
Cone
Cone
Type
60
Cone
Type
Type
6060
Cone
Cone
øø75
75
ø 75
110
110
110
øø110
110
ø 110
øø21
21
ø 21
øø20.5
ø 20.5
20.5
øø24.5
24.5
ø 24.5
5
5
5
5.5
5.5
5.5
21
21
21
19.5
19.5
19.5
5
5
5
Type
Type
Type
70
7070
Cone
Cone
Cone
26.5
26.5
26.5
82.5
82.5
79.5
79.5
82.5
100
ø11
1
11
ø1
ø
106
100
106
106
106
90
90
64
64 64
70
70 70
100
100
74
74
74
100
100
RR5.1
5.1R 5.1
145
145
145
86
86
86
89.4
89.4
89.4
24.5
24.5
24.5
54
5454
115
115
115
øø67
67
ø 67
øø75
75
ø 75
øø72.5
72.5
ø 72.5
øø95
95
ø 95
øø112
112
ø 112
66
R 66
6
R6
R
1111 11
RR55R 5
33 3
98
9898
111
111
111
140
140
140
97
9797
101
101
101
123
123
123
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Errors and Omissions Excepted (E&OE).
98
92
92
92
120
120
120
98
98
øø1133
ø.5
13.5
.5
101
101
101
97
97
97
123
123
123
51
51
51
11.5
11.5
11.5
65
www.iac-acoustics.com
Conical Mounts
AT
Product Description
The AT range of mounts are specially designed to insulate against
medium to high frequencies.
Rubber is bonded to two concentric tubular metal parts. The inner
metal part is a cylindrical tube. The outer metal is also tubular with a
flange with mounting holes.
Function and assembly
When mounting, we recommend using a washer at the top so that
there is equal pressure on the upper part. We also recommend using
a washer at the bottom so the mounting bolt cannot be drawn through
the mount by shock loading.
Technical characteristics
Applications
The radial elasticity of the AT range is ¼ of its axial elasticity. It is
manufactured in three different hardness’s. Soft: hardness A (45 Sh.),
Medium: hardness B (60 Sh.), Hard: hardness C (75 Sh.).
AT mounts can be used where there is a requirement for minimal
equipment height increase and high radial stability, which this mount
provides.
B
(mm)
AT 000
25
11
AT 00
36
28
AT 01
48
40
AT 02
48
51
AT 10
60
AT 11
AT 20
66
C
(mm)
D
(mm)
EØ
(mm)
FØ
(mm)
3
7
6.2
12.5
11.5
8.1
18
18
24
18
47
20
60
60
70
55
AT 21 (Round)
70
AT 21 (Tri.)
70
AT 30
AT 31 (Round)
Load
(kg)
45 Sh.
Load
(kg)
60 Sh.
Load
Weight
(kg)
(g)
75 Sh.
G
(mm)
HØ
(mm)
IØ
(mm)
J
(mm)
Fig.
20
4
19
3.2
-
3
6
8
10
-
26
12
26
5.2
-
3
20
30
40
39
12.1
37.5
8
-
-
-
1
50
65
80
-
12.1
37.5
8
-
-
-
1
65
85
110
144
18
12.2
49
8
69
8.2
73
4
70
100
120
-
31
18
12.2
49
8
69
8.2
73
4
85
120
150
250
27
19
18.2
55.7
10
-
-
-
1
100
150
180
344
70
39
19
18.2
55.7
10
-
-
-
1
135
190
250
437
70
39
19
18.2
55.7
10
80
8.5
86
4
-
-
-
437
90
75
29
28
20.2
65
16
78
8.5
-
2
175
240
300
522
90
95
47
28
20.2
65
-
-
-
-
1
250
350
420
775
AT 31 (Tri.)
90
95
47
28
20.2
65
16
95
8.5
-
4
250
350
420
775
AT 40 (Tri.)
100
90
42
28
22.2
74
18
100
8.5
112
1-4
225
320
380
789
AT 41
100
110
49
28
22.2
74
18
100
8.5
112
1-4
250
360
480
895
AT 50
120
100
47
33
40.2
86
20
114
8.5
-
4
325
440
550
1305
AT 51
120
120
63
53
40.2
86
20
114
10.5
-
2
400
550
670
1494
AT 70 (Round)
165
98
36
46
60.2
118
22
145
10.5
-
2
450
600
800
3124
AT 70
165
140
66
46
60.2
118
22
145
10.5
-
2
700
900
1100
3124
AT 71
165
170
96
46
60.2
118
22
145
10.5
-
2
850
1100
1400
3790
AT 80
230
167
95
53
80
170
30
204
12.2
-
2
1250
1800
2300
7096
AT 81
230
185
113
53
80
170
30
204
12.2
-
2
1600
2100
2600
7702
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Shop: View our online shop for AVMs
Errors and Omissions Excepted (E&OE).
AØ
(mm)
Type
66
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Conical Mounts
AT
H
G
I
I
G
H
G
I
G
J
H
øA
D
D
øA
C
E
F
F
300
250
5
7
21
AT
60
21
AT 0
6
20
5
AT 160 214
AT
5
1 AT
7
T
A
02
60 45
AT
5
10 20
0
5
6
AT AT 114
7 02
1
T 5
0
T
A
4
AT A 60
45
10
01
20
AT
T
T
A
A
45
01
AT
200
5
7
20
150
100
80
70
60
50
5
17
1
AT
40
20
5
250
150
60
00
0
AT
45
00
5
0
AT
07
5
100
80
70
60
50
2
40
0.5
1
1.5
2
3
4
5
6
Deflection (mm)
30
25
1
1.5
2
3
4
5
6
8
10 12
Deflection (mm)
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Shop: View our online shop for AVMs
Errors and Omissions Excepted (E&OE).
1
5
14
8
AT
60
5
0
06
8
AT
4
71
80
AT
AT
0
5
75 706 714
0R AT
AT
7
5
AT
0 704
R6 AT
0
5
0
7
7
16
AT
51
T5
AT
5
A
0
R4
75
06
70
41
5
5
T
T
4
A
A
0
AT
0 T5 60
75
16 AT41
5
31
3
7
T
A
A
AT
75 40
0
30 AT
06
AT
4
AT
45 5
31 414
T
0
A
6
AT
30
AT
45
40 5
T
A
4
30
AT
200
5
07
0
16
8
AT
5
7
AT
300
04
0
AT
5
07
8
AT
17
7
AT
400
0
0
AT
2000
1800
1500
500
0
AT
10
75
81
AT
800
700
600
5
0
06
15
3000
2500
1000
07
0
AT
30
25
8
Load (kg)
Load (kg)
C
B
B
E
67
www.iac-acoustics.com
Open Spring Mounts
FDA
Product Description
400
The FDA range is designed for the support of machines operating at
SANDWICH
Load
more (kg)
than 500 RPM, for loads ranging from 12 to 100kg.
4000
500
Components
•3000 Steel spring
• Rubber insert
• Galvanised steel mounting plate
•2000 Optional rubber base plate
Elastical characteristics
1000
Vertical natural frequency from 3.5Hz.
Applications
5
(mm)
0
0
1
2
3
4
5
Especially for machines running at low RPM’s such as gensets,
Deflection (mm)
compressors, fans, pumps and refrigerating units etc.
øB
FDA
Load (kg)
150
FDA-100
100
FDA-75
75
A
FDA-50
50
FDA-25
25
0
C
FDA-125
125
0
5
10
15
20
Deflection (mm)
FDA2
Load (kg)
1800
A
(mm)
BØ
(mm)
C
80
54
M8
FDA 25 with base plate
87
54
M8
1200 50
FDA
80
54
M8
Type
FDA2-1500
1500 25
FDA
FDA2-1000
FDA 50 with base plate
87
54
M8
900
FDA
75
80
54
M8
FDA 75 with base plate
87
54
M8
FDA 100
80
54
M8
FDA 100 with base plate
87
54
M8
FDA 125
80
54
M8
54
M8
600
300
FDA0 125 with base plate
0
40
mm)
DA4
3
8
-700
FDA2
-500
FDA2
00
FDA2-4
00
-3
2
FDA
87
9
12
15
18
21
24
30
Deflection (mm)
FDA5
Load (kg)
3500
68
27
Errors and Omissions Excepted (E&OE).
DA1
4125
3750
3375
FDA5-3500
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68
1000
2000
www.iac-acoustics.com
500
0
0
1
2
CH 700
3
4
5
1
2
3
4
Deflection (mm)
FDA
150
Steel spring
Rubber insert
Galvanised steel mounting plate (mounting plate is rubber coated
for FDA1-150, 200, 250 and 350)
FDA1-150 to FDA1-350 have a steel with rubber baseplate and
for the FDA1-500 to FDA1-0750 it is an all steel baseplate
FDA-125
125
FDA-100
100
FDA-75
75
FDA-50
50
Elastical characteristics
Applications
0
Especially for machines running at low RPM’s such as gensets,
compressors, fans, pumps, refrigerating units etc.
900
0
5
10
FDA1-750
600
FDA2
1800
FDA2-1500
C
1200
900
-350
FDA1
-250
FDA1
00
FDA1-2
0
15
1A
D
F
150
300
E
0
4
8
12
16
20
24
28
32
-700
FDA2
-500
FDA2
00
FDA2-4
-3
FDA2 00
F
600
0
0
B
FDA2-1000
FDA1-500
300
20
Load (kg)
1500
450
15
ø ADeflection (mm)
FDA1
Load (kg)
750
FDA-25
25
Vertical natural frequency from 2.9Hz.
36
0
40
D3
8
9
12
15
L
18
21
Deflection (mm)
FDA4
Load (kg)
3600
SCB
FDA4-3000
30
Deflection (mm)
FDA5
Load (kg)
B
(mm)
C
FDA1-150
2400
75
120
M12
FDA1-200
2100
75
120FDA4-2000
M12
FDA1-250
1800
75
120
M12
1500
FDA1-350
75
120
14
M12
DA4F
2700
1200
FDA1-500
90
130
900
FDA1-750
90
130
00
M14 -1000
FDA4
00
M14
FDA4-8
0
60
4A
D
F
600
E
(mm)
FØ
(mm)
FDA5-3500
L
(mm)
753000
87
10
115
752625
87
10
752250
87
10
115
FDA5-2500
115
751875
87
10
115
1001500
120
12
150
1001125
120
12
150
D 3750
(mm)
3375
AØ
(mm)
TYPE
300
0
-175
FDA5
0
5
2
1
FDA5
0
0
0
1
FDA5
750
FDA5-750
375
0
0
3
6
9
12
15
18
21
24
0
27
30
Deflection (mm)
0
3
6
9
12
15
18
21
24
2700
2475
FDA3-2250
27
30
Deflection (mm)
FDA3
Load (kg)
1800
27
4125
3000
2025
24
3500
3300
2250
5
Deflection (mm)
Load (kg)
Components
•
on (mm)
0
The FDA1 range is designed for the support of machines operating at
more than 500 RPM, for loads ranging from 50 to 750kg.
•
•
•
5
0
FDA1
Errors and Omissions Excepted (E&OE).
5
Product Description
ion (mm)
65
1000
Open Spring Mounts
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69
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2000
Multiple Open Spring Mounts
FDA2
1000
Product Description
5
(mm)
0
0
1
2
3
4
5
The FDA2 range is designed for the suspension of machines operating
Deflection (mm)
at more than 350 RPM, for loads ranging from 150 to 1500kg.
Components
FDA
Load (kg)
• 150Steel spring
• Rubber insert
• Painted steel mounting plate
FDA-125
Elastical characteristics
FDA-100
125
100
For: FDA 2-300, FDA 2-400, FDA 2-500 and FDA 2-700, vertical natural
FDA-75
75
frequency is from 2.9Hz.
For: FDA 2-1000, FDA 2-1500, vertical natural frequency is from 3.7Hz.
FDA-50
50
Applications
FDA-25
25
Especially for machines running at low RPM’s such as gensets,
compressors, fans, pumps and refrigerating units etc.
0
0
5
10
15
20
Deflection (mm)
FDA2
Load (kg)
1800
FDA2-1500
1500
1200
B
FDA2-1000
900
300
0
3
8
9
12
15
18
21
mm)
24
30
FDA5
Load (kg)
A
(mm)
FDA5-3500
200
4125
Type
3750
FDA2-300
B
(mm)
C
(mm)
DØ
(mm)
E
(mm)
124
75
12
170
FDA2-400
3000
200
124
75
12
170
FDA2-500
2625
200
FDA5-2500
200
124
75
12
170
124
75
12
170
134
50
5-17
FDA134
2
-1 50
FDA5
000
FDA5-1
100
14
210
100
14
210
3375
FDA2-700
2250
1000
-800
-600
27
Deflection (mm)
3500
1400
E
C
0
DA4
øD
-700
FDA2
-500
FDA2
00
FDA2-4
-3
FDA2 00
600
40
A
FDA2-1000
1875
250
FDA2-1500
1500
250
1125
750
Errors and Omissions Excepted (E&OE).
DA1
FDA5-750
375
0
30
mm)
DA3
70
0
3
6
9
12
15
18
21
24
27
30
Deflection (mm)
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70
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600
1200
FDA2-1000
FDA1-500
450
Multiple
Open Spring Mounts
300
Product Description
150
4
8
12
16
20
24
28
32
300
36
0
0
40
• 3600
Steel spring
• 3300
Rubber insert
• 3000
Painted steel mounting plate
15
12
18
21
FDA5-3500
3375
3000
2625
1800
2250
natural frequency is from 2.9Hz.
1400
1500
For:
FDA 3-1500, FDA 3-2250, vertical natural frequency is from F3.7Hz.
DA41200
-1000
FDA4
00
900
Applications
FDA4-8
FDA4-600
600
15
18
21
24
0
-175
FDA5
-1250
FDA5
000
FDA5-1
1500
1125
750
FDA5-750
375
compressors,
fans, pumps and refrigerating units etc.
0
12
FDA5-2500
1875
300
Especially
for machines running at low RPM’s such as gensets,
0
27
30
0
3
6
9
15
12
18
21
Deflection (mm)
24
27
2700
A
2475
FDA3-2250
2250
2025
C
1800
FDA3-1500
1575
øD
B
1350
0
-105
1125
2
2.5
3
FDA3
750
FDA300
6
FDA30
45
3A
FD
900
675
450
225
FDA9
0
0
3
6
9
12
15
18
21
24
27
30
A
(mm)
B
(mm)
C
DØ
(mm)
FDA3-450
190
124
M16
12
0
-315
FDA9
-2250
FDA9
00
9
DA 18
FDA3-600
190
124
M16
12
FDA3-750
190
124
M16
12
FDA3-1050
190
124
M16
12
FDA3-1500
242
134
M20
DA9-1350
14
FDA3-2250
242
134
M20
14
27
30
tion (mm)
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Errors and Omissions Excepted (E&OE).
Deflection (mm)
TYPE
3
Deflection (mm)
FDA3
Load (kg)
ion (mm)
3
FDA5
3750
FDA4-2000
For: FDA 3-450, FDA 3-600, FDA 3-750 and FDA 3-1050, vertical
9
27
4125
FDA4-3000
2100
6
24
3500
Elastical
characteristics
2400
3
9
Load (kg)
2700
0
8
Deflection (mm)
FDA4
Load (kg)
65
0-
3
Deflection (mm)
Components
SCB
-700
FDA2
-500
FDA2
00
FDA2-4
00
-3
2
A
D
F
600
The FDA3 range is designed for the suspension of machines operating
0 than 350 RPM. For loads ranging from 225 to 2225 kg.
at more
0
FDA3
900
-350
FDA1
-250
FDA1
00
1
FDA 2
FDA1-150
71
25
2000
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5
ction (mm)
0
1000
Multiple Open Spring Mounts
0
900 0
on (mm)
1
2
FDA1
3
Product
Description
750
4
The600
FDA4 and FDA5 ranges are designed for the suspension of
Load (kg) operating at more than 350
machines
RPM, for loads rangingFDA
from 300
FDA1-500
150
to 3750kg.
450
50
-3FDA-125
FDA1
-250
FDA1
FDA-100
00
FDA1-2
FDA1-150
125
Components
300
•
•
•
100
150Steel
spring
Rubber insert
75
0Painted steel mounting plate
50
0
4
8
12
FDA-75
20
16
24
28
FDA-50
36
40
32
FDA-25
FDA4
3600
3300
0
3000 0
FDA4-3000
15
10
0
3
6
9
Load
(kg)
300
Type
2700
15
12
2.5
0
2250
FDA4-2000
0
32025
18
21
200
124
4-
FDA9
0
4-100
A4-800
A4-600
27
30008
9
12250 15
18
15
18
21
3500
1350
4125
1125
3750
900
3375
675
3000
450
2625
225
2250
0
1875 0
24
27
30
FDA5
A
FDA5-3500
B
3000
øD
2625
FDA3-2250
21
134
24
0
1875
FDA3
27
FDA5-2500
30
0
-175
FDA5
50
2
1
5
FDA
000
FDA5-1
1500
1125
750
F
E
FDA5-750
0
0
3
6
9
12
15
18
21
24
27
30
Deflection (mm)
C
D Ø (mm)
E (mm)
F (mm)
M16
12
150
170
M20
14
200
210
Deflection (mm)
Load
(kg)
1575
1400
12
2250
700
DA2- 27
30
F24
-500(mm)
Deflection
FDA2
00
FDA2-4
FDA2-300
B (mm)
1800
3
9
FDA5
FDA3-1500
A
0
-105
FDA3
0
5
7
FDA3
00
FDA3-6
FDA3-450
FDA5-3500
B
FDA5-2500
øD
3
6
9
12
15
18
21
1500
1125
750
27 750 30
-1
FDA5
1250
Deflection
-(mm)
FDA5
000
-1
5
A
FD
24
FDA5-750
375
E
C
0
30
0
3
6
9
12
15
n (mm)
21
24
27
30
Deflection (mm)
0
-315
FDA9
-2250
FDA9
800
FDA9-1
FDA3
Type
FDA9-1350
27
18
Errors and Omissions Excepted (E&OE).
2
8
Deflection (mm)
C
375
A (mm)
FDA4-600
- 1400
2475
tion (mm)
3
Load (kg)
-1000
FDA4
00
4
FDA -8
FDA4-600
600
n (mm)
0
-140
900
0
FDA4
300
Especially for machines running at low RPM’s such as gensets,
compressors,
fans, pumps and refrigerating units etc.
0
3750
FDA4
FDA2-1000
300
40
Applications
FDA2
FDA2-1500
900
1200
600
36
F
-500
FDA2
00
FDA2-4
0
30
2A
FD
600
3375
FDA4-2000
1500
1500
1200
0
0
FDA2-1500
For: FDA 4-600 – 4-1400 and FDA 5-750 – 5-1750, vertical natural
1200
frequency is from 2.9Hz.
FDA2-1000
For: FDA 4-2000, 4-3000 and FDA 5-2500, 5-3750, vertical natural
900
700
frequency is from 3.7Hz.
DA2-
20
1800
1800
0
FDA2
Elastical
characteristics
1500
Deflection (mm)
Load
2100 (kg)
0
FDA4 & FDA5
4125
5
2400
5
-6
60
20
1800
3500
2700
FDA1
15
Deflection (mm)
25 (kg)
Load
SCB
10
Load (kg)
5
Deflection (mm)
FDA1-750
5
Deflection (mm)
Load (kg)
5
0
A (mm)
B (mm)
C (mm)
D Ø (mm)
E (mm)
FDA5-750 - 1750
280
124
150
16
248
FDA5-2500 - 3750
350
134
200
18
300
30
ction (mm)
50
3-10
0
5
A3-7
A3-600
A3-450
72
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72
300
250
300
750
250
B
SC
www.iac-acoustics.com
200
S
B
SC
5
-6
600
150
FDA1-500
50
Multiple
Open Spring Mounts
100
100
450
B
SC
60
50
Elastical characteristics
B
SC
Product
Description
40
40
150
25
30
The 25
FDA6
B
SC
and FDA9 ranges are designed for the suspension of
machines
operating at more than 350 RPM, for loads ranging from 450
20
to 6750kg.
15
20
4
5
SCB
10
Components
SCB
40
50
60
75
(kg)
FDA6
5
B9
SC
4950
200
FDA6-4500
50
4500
150
65
0B6
SC
100
3600
80
3150
70
60
2700
50
2250
40
1800
30
1350
25
900
20
450
15
0
Load (kg)
2700
36
40
Applications
3300
FDA4-3000
3000
Especially for0.2machines running
such
0.5 at low RPM’s
1
1.5 as2gensets,
2.5 3
etc. (mm)
Deflection
2400compressors, fans, pumps and refrigerating units
FDA4-2000
1800
Load
1500
8100
1200
7425
900
(kg)
4050
0
B2
SC
9
15
12
18
21
Type
24
A (mm)
FDA6-900 - 21000.2
27
30
1
280
FDA6-3000 & 4500
1.5
2 2.5 3
124
Deflection (mm)
134
350
1950
2475
1350
2250
675
2025
18000
3
6
9
12
15
18
21
24
FDA9-4500
0
1575
0
3
1125
750
375
0
27
30
0
3
0
-315
FDA9
5
-22 0
FDA9
800
-1
FDA9
FDA3
FDA9-1350
C
3
6
9
12
15
18
21
FDA3-1500
24
27
30
Deflection (mm)
1350
900
675
450
C (mm)
D Ø (mm)
150
16
200
18
0
-105
FDAE3 (mm)
0
5
7
FDA324800
FDA3-6
450
3A
FD 300
225
FDA6
FDA9
Load (kg)
8100
0
0
3
6
9
12
15
18
21
24
27
30
Deflection
(mm)
øD
7425
A
FDA9-6750
6750
6075
5400
4725
B
FDA9-4500
4050
0
-315
FDA9
-2250
FDA9
800
FDA9-1
3375
0
-210
FDA6
00
5
1
6
FDA
200
FDA6-1
2700
1950
FDA6-900
1350
FDA9-1350
675
E
C
30
0
3
6
9
12
15
tion (mm)
18
21
24
27
30
Deflection (mm)
Type
A (mm)
B (mm)
C (mm)
D Ø (mm)
E (mm)
FDA9-1350 - 3150
280
124
226
16
248
FDA9-4500 & 6750
350
134
300
18
300
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Errors and Omissions Excepted (E&OE).
0
27
3
1500
Deflection (mm)
E
FDA3-2250
1125
B (mm)
0.5
FDA9-6750
2700
2700
Deflection (mm)
0
3500
1350
4125
1125
3750
900
3375
675
3000
450
2625
225
2250
0
1875
0
-1000
FDA4
00
FDA4-8
FDA4-600
B
Load (kg)
FDA6-900
6
0
FDA9
-140
FDA4
A
øD
3375
0
-210
FDA6
0
-15 0
FDA6
200
FDA6-1
5
B2
SC
2250
300
2025
FDA 6-3000, 6-4500, 9-4500 and 9-6750 vertical natural frequency
Deflection (mm)
1800
is from 3.7Hz
FDA4 1575Load (kg)
Load
10 (kg)
5400
0
47250
FDA6-3000
3
32
6075
300
5
B4
SC
0
28
6750
600
B
SC
4050
uency (Hz)
15 For:
24
3
600
9-1350 – 9-3150, vertical natural2475
2100
400
75
5
B2
SC
30
0
B 2 FDA
25 For: FDA 6-900 – 6-1200 and
SC
0
2.9Hz.
20 frequency
20
0
4 is from
8
12
16
0
-250
FDA1
00
-2
1
A
D
F
FDA1-150
2700
Natural Frequency (Hz)
600
500
10
300
FDA6 & FDA9
900
0
3600
LoadSteel
(kg) spring
•
1000
• Rubber
insert
10
15
20
30
800
•700 Painted steel mounting plate
Load
300
5400
250
900
1200
600
5
B4
-350
SC
FDA1
80
70
60
300
50
45
80
0
B5
SC
1500
1500
1200
5
-6
60
B
SC
200
60
150
9
FDA1-750
CB
73
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Spring Mounts
SM, SMD, SM2 & SMD2
Product Description
When installing a diesel engine generator set, or other rotating
equipment, it is important to reduce vibration and structure
borne noise to the building in which the engine is located. When
designing an isolation system for a generator set some of the factors
to consider include:
•
•
•
•
•
•
•
1-2. Housing Materials — Ductile cast iron is standard on non seismic
single spring isolators. Cold rolled steel plate is used for all other
spring isolators.
3”
3”
3. Springs — Oil tempered chrome silicon steel is used on the
standard springs.
Recommended Bolt Size ½”
4. Internal Dampening — All IAC Acoustics
SAE Grade 8 SM isolators incorporate
7
7
internal neoprene side dampening. This dampening limits the
2
machine vibration while the2 engine
passes through the start-up
3
3
resonant frequency.
4
5. IAC Acoustics Sound Pad 4— To provide a non-skid surface and
to
6
1
increase isolation efficiency, the IAC Acoustics Sound Pad is installed
1
5
5
on all SM and SMD isolators.
6. Side Snubber — Side snubber is standard on the SMD and SMD2
6”
6”
non seismic models.7 ½”
7 ½”
7. Level Adjusting Bolt — All IAC Acoustics SM and SMD isolators
have an external adjustment that is long enough to accommodate a
50mm (2”) base channel.
Mass of equipment
Mass of floor
Stiffness of floor
Vibratory force produced by equipment
Frequency of rotating equipment
Natural frequency of isolators
Natural frequency of floor
Spring Interchangeability
SM isolators are designed to accommodate all of the different rated
springs. This means you can change springs without changing other
parts of the isolator, such as housings.
Installation Instructions
1.
2.
3.
4.
Position isolator on a level surface under equipment leg
Loosen adjustable snubbers to allow full deflection (Model SMD)
Insert mounting bolt through equipment rail and screw down into
the isolator. About 6-7 turns.
Tighten lock nut securely to equipment leg.
The following steps are for Model SMD only.
5. Finger tighten adjustable snubber bolts.
6. Operate the equipment. If movement is excessive tighten snubber
bolts 1/4 turn at a time on each isolator until movement is at
allowable level.
Snubber
74
Load
Snubber
Max Load
Deflection
at Rated
Load
Double Spring Isolator
Max Load
(kg)
(lbs)
Without Side
Snubber
Deflection
at Rated
Load
With Side
Snubber
Deflection
at Rated
Load
(kg)
(lbs)
Blue
SM-150
25mm / 1”
SMD-150
25mm / 1”
68
150
SM2-300
25mm / 1”
SMD2-300
25mm / 1”
136
300
Grey
SM-250
25mm / 1”
SMD-250
25mm / 1”
113
250
SM2-500
25mm / 1”
SMD2-500
25mm / 1”
227
500
Pink
SM-450
25mm / 1”
SMD-450
25mm / 1”
204
450
SM2-900
25mm / 1”
SMD2-900
25mm / 1”
408
900
Black
SM-550
25mm / 1”
SMD-550
25mm / 1”
249
550
SM2-1100
25mm / 1” SMD2-1100 25mm / 1”
499
1100
White
SM-750
25mm / 1”
SMD-750
25mm / 1”
340
750
SM2-1500
25mm / 1” SMD2-1500 25mm / 1”
680
1500
Brown
SM-1050
25mm / 1”
SMD-1050
25mm / 1”
476
1050
SM2-2100
25mm / 1” SMD2-2100 25mm / 1”
953
2100
Orange
SM-1250
25mm / 1”
SMD-1250
25mm / 1”
567
1250
SM2-2500
25mm / 1” SMD2-2500 25mm / 1”
1134
2500
Green
SM-1450
25mm / 1”
SMD-1450
25mm / 1”
658
1450
SM2-2900
25mm / 1” SMD2-2900 25mm / 1”
1315
2900
Yellow
SM-1800
25mm / 1”
SMD-1800
25mm / 1”
816
1800
SM2-3600
25mm / 1” SMD2-3600 25mm / 1”
1633
3600
Beige
SM-2200
25mm / 1”
SMD-2200
25mm / 1”
998
2200
SM2-4400
25mm / 1” SMD2-4400 25mm / 1”
1996
4400
Red
SM-2500
25mm / 1”
SMD-2500
25mm / 1”
1134
2500
SM2-5000
25mm / 1” SMD2-5000 25mm / 1”
2268
5000
Navy
SM-3000
25mm / 1”
SMD-3000
25mm / 1”
1361
3000
SM2-6000
25mm / 1” SMD2-6000 25mm / 1”
2722
6000
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Errors and Omissions Excepted (E&OE).
Single Spring Isolator
Spring
Deflection
With Side
Colour Without Side at Rated
74
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Spring Mounts
SM, SMD, SM2 & SMD2
SM
SMD
3”
3”
Recommended Bolt Size ½”
SAE Grade 8
7
7
2
2
3
3
4
4
6
1
5
1
5
6”
6”
7 ½”
7 ½”
SM2
SMD2
4”
4”
Recommended Bolt Size ½”
SAE Grade 8
7
7
2
2
3
3
1
7”
4
7”
5
¼”
5
9¾”
11 ½”
¼”
1
6
9¾”
11 ½”
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Errors and Omissions Excepted (E&OE).
4
75
www.iac-acoustics.com
Seismic Spring Mount
S4
Product Description
Single Spring
The design of IAC Acoustics isolators optimises both vibration isolation
efficiency and cost efficiency because the springs are interchangeable
within the same housing.
Spring
Colour
Part No.
Deflection at
Rated Load
Blue
SMD-S4-150
Seismic Zones
Grey
SMD-S4-250
IAC Acoustics seismic isolators are designed according to the BOCA
National Building Code/1999 and are especially designed for use in
zone 4 but can be used in applications for zones 1-3.
Pink
Black
Springs
Oil tempered and chrome silicon steel is used on the standard springs.
Internal Dampening
All IAC Acoustics isolators incorporate internal neoprene-shear
rubber-sided dampening. This dampening limits the machine vibration
while the engine passes through the start-up resonant frequency.
IAC Acoustics Sound Pad
To provide a non-skid surface and to increase isolation efficiency, the
IAC Acoustics sound pad is installed on all isolators.
Max Load
(kg)
(lbs)
25mm / 1”
68
150
25mm / 1”
114
250
SMD-S4-450
25mm / 1”
204
450
SMD-S4-550
25mm / 1”
250
550
White
SMD-S4-750
25mm / 1”
340
750
Brown
SMD-S4-1050
25mm / 1”
476
1050
Orange
SMD-S4-1250
25mm / 1”
567
1250
Green
SMD-S4-1450
25mm / 1”
658
1450
Yellow
SMD-S4-1800
25mm / 1”
816
1800
Beige
SMD-S4-2200
25mm / 1”
998
2200
Red
SMD-S4-2500
25mm / 1”
1134
2500
Navy
SMD-S4-3000
25mm / 1”
1360
3000
Double Spring
Spring
Colour
Max Load
Part No.
Deflection at
Rated Load
(kg)
(lbs)
White
SMD2-S4-1500
25mm / 1”
680
1500
Brown
SMD2-S4-2100
25mm / 1”
953
2100
Orange
SMD2-S4-2500
25mm / 1”
1134
2500
Construction
Green
SMD2-S4-2900
25mm / 1”
1315
2900
1.Springs
Oil tempered and chrome silicon steel is used on the standard
springs.
2. Housing Materials
Cold rolled steel plate.
3. IAC Acoustics Sound Pad
To provide a non-skid surface and to increase isolation efficiency,
the IAC Acoustics sound pad is installed on all isolators.
4. Level Adjusting Bolt
All IAC Acoustics isolators have an external adjustment that is long
enough to accommodate a 50.8mm (2”) base channel.
Yellow
SMD2-S4-3600
25mm / 1”
1633
3600
Beige
SMD2-S4-4400
25mm / 1”
1996
4400
Red
SMD2-S4-5000
25mm / 1”
2268
5000
Navy
SMD2-S4-6000
25mm / 1”
2722
6000
Level Adjusting Bolt
All SM isolators have an external adjustment that is long enough to
accommodate a 2” base channel.
16”
1”
13”
1”
1”
1”
10”
1
4
¾”
Bolt
1
2
4
¾”
Bolt
Errors and Omissions Excepted (E&OE).
6”
2
2
1½
Max.
Allowable
Compression
3
76
7 ½”
Uncompressed
Free Height
1 ½”
Max.
Allowable
Compression
3
7 ½”
Uncompressed
Free Height
3
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Restrained Spring Mounts
VRA1
Product Description
The VRA1 range of spring vibration isolators consist of a spring, steel
plate and rubber mats. The two side connecting guide threads join
the upper cover and base support together into a whole restraining
vertical movement. The threads also provide control of horizontal
movement. The rubber mat on the base plate aids in isolating against
higher frequencies and also has anti-skid properties.
Applications
Pumps, cooling towers, chillers and HVAC plant equipment.
Model
Load
(kg)
Load
(lbs)
Deflection
Vertical Stiffness Vertical Stiffness
(kg/mm)
(lbs/in)
VRA1-010
10
22
0.20
11
VRA1-020
20
44
0.40
22
VRA1-030
30
66
0.60
34
VRA1-040
40
88
0.80
45
VRA1-050
50
110
1.00
56
VRA1-060
60
132
1.20
67
VRA1-070
70
154
1.40
78
VRA1-080
80
176
1.60
90
VRA1-100
100
220
2.00
112
VRA1-120
120
265
2.40
134
VRA1-140
140
309
2.80
157
VRA1-160
160
353
3.20
179
VRA1-180
180
397
3.60
202
VRA1-200
200
441
4.00
224
VRA1-230
230
507
4.60
258
VRA1-250
250
551
5.00
280
VRA1-300
300
661
6.00
336
VRA1-330
330
728
6.60
370
VRA1-360
360
794
7.20
403
VRA1-400
400
882
8.00
448
VRA1-500
500
1102
10.00
560
50mm
(2”)
VRA1-010 ~
VRA1-500
L
C
W
ØD
H*
(mm)
(mm)
(mm)
(mm)
(mm)
196
(7.7”)
170
(6.7”)
95
(3.7”)
13.5
(0.6”)
170
(6.70”)
S
S2
M10x30
(3/8”x1.25”)
M20x60
(3/4”x2.5”)
Errors and Omissions Excepted (E&OE).
Outer Size (±2mm ±5/64”)
Model
* unloaded height
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Restrained Spring Mounts
VRA2
Product Description
The VRH2 series of spring vibration isolators consists of 2 springs,
steel plates and rubber mats. The two side connecting guide threads
join the upper cover and base support together to restrain vertical
movement. The threads also provide control of the horizontal
movement. The rubber mat on the base plate is used to isolate higher
frequencies and has anti-skid properties.
Applications
Pumps, cooling towers, chillers and HVAC plant equipment.
Load
(kg)
Load
(lbs)
VRA2-250*
250
551
5.00
280
VRA2-280*
280
617
5.60
313
VRA2-320*
320
705
6.40
358
VRA2-360*
360
794
7.20
403
VRA2-400
400
882
8.00
448
VRA2-460*
460
1014
9.20
515
VRA2-500
500
1102
10.00
560
VRA2-600
600
1323
12.00
672
VRA2-720
720
1387
14.40
806
VRA2-800
800
1764
16.00
896
Model
Deflection
Vertical Stiffness Vertical Stiffness
(kg/mm)
(lbs/in)
50mm
(2”)
* are stocked items
Outer Size (±2mm ±5/64”)
Model
L
C
W
ØD
H*
(mm)
(mm)
(mm)
(mm)
(mm)
230
(9”)
210
(8.25”)
172
(6.75”)
14
(0.60”)
189
(7.50”)
VRA2-250 ~
VRA2-800
S
S2
M10x30
(3/8”x1.25”)
M20x60
(3/4”x2.5”)
Errors and Omissions Excepted (E&OE).
* unloaded height
78
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Restrained Spring Mounts
VRA4
Product Description
The VRH4 series of spring vibration isolators are made up with 4
springs, steel plates and rubber mats. The two side connecting guide
threads join the upper cover and base support together to restrain
vertical movement. The threads also provide control of the horizontal
movement. The rubber mat on the base plate is used to isolate higher
frequencies and has anti-skid properties.
Applications
Pumps, cooling towers, chillers and HVAC plant equipment.
Model
Load
(kg)
Load
(lbs)
Deflection Vertical Stiffness Vertical Stiffness
(mm)
(kg/mm)
(lbs/in)
VRA4-1000
1000
2204
20.0
1102
VRA 4-2000
2000
4409
40.0
2204
VRA 4-2700
2700
5952
54.0
2976
VRA 4-3200
3200
7054
64.0
3527
VRA 4-4000
4000
8818
80.0
4409
VRA 4-4400
4400
9700
88.0
4850
VRA 4-5000
5000
11022
100.0
5511
VRA 4-5500
5500
12125
110.0
6062
VRA 4-6000
6000
13227
120.0
6613
50mm
(2”)
Outer Size (±2mm ±5/64”)
Model
VRA4-1000 ~
VRA4-6000
B
C
D
E
F
H*
D1
D2
A
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
331
184
150
265
110
110
268
Ø18
M14
S
M27x80
Errors and Omissions Excepted (E&OE).
* unloaded height
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Seismic Spring Mounts
SSM
Product Description
The anti-seismic range of vibration isolators is designed for
installations in seismic zones.
When a seismic event occurs, the anti-seismic design prevents
installation failure in a horizontal direction. They can reduce the
vibration passed to the equipment and vice-versa reduce equipment
vibration passing to the structure, this can also have the effect of
prolonging the life of the equipment.
They are composed of a lower body and upper cover each with
a rubber facing mat. The two-part connecting guide pillars join
the upper cover and lower body together. the design is capable of
withstanding the horizontal forces from seismic events. The rubber
mat on the base and top plates aid in isolating against higher
frequencies and also have anti-skid properties. Use the below tables
to choose the correct mount according to the application and plant
loadings.
50
110
2.00
112
60
132
2.40
134
SSM-70
70
154
2.80
157
SSM-80
80
176
3.20
179
SSM-100
100
220
4.00
224
SSM-120
120
265
4.80
269
SSM-140
140
309
5.60
314
SSM-160
160
353
6.40
358
SSM-180
180
397
SSM-200
200
441
25
(1”)
7.20
403
8.00
448
SSM-230
230
507
9.20
515
SSM-250
250
551
10.00
560
SSM-300
300
661
12.00
672
SSM-360
360
794
14.40
806
SSM-400
400
882
16.00
896
SSM-500
500
1102
20.00
1120
SSM-600
600
1323
24.00
1344
HH
SSM-50
SSM-60
øD
øD
WW
Load (kg)
S
S
Deflection Vertical Stiffness Vertical Stiffness
(mm)
(kg/mm)
(lbs/in)
C2
C2
C1
C1
L
L
S
H
Model
Load
(lb)
Outer Size (±2mm ±5/64”)
* unloaded height
C1
C2
W
ØD
H*
(mm)
(mm)
(mm)
(mm)
(mm)
250
(9.8”)
220
(8.7”)
146
(5.7”)
100
(3.9”)
16.5
(0.6”)
126
(5.0”)
S
øD
M16×45
(5/8”x1.8”)
Errors and Omissions Excepted (E&OE).
SSM-50 ~
SSM-600
L
(mm)
W
Model
C2
C1
L
80
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Seismic Spring Mounts
SSM2
Product Description
The anti-seismic series vibration isolators are designed for
installation in seismic zones. The anti-seismic design will prevent
installation failure in horizontal direction. It can reduce vibration
efficiently to ensure noise reduction and long life of the equipment.
They are composed of a body, upper cover, base support and rubber
mat. The two side connecting guide pillars join the upper cover and
base support as a whole, which is capable of withstanding horizontal
forces from seismic events. The rubber mat on the base and top
plates aid in isolating against higher frequencies and also have antiskid properties Use the below tables to choose the correct mount
according to the application and plant loadings. This product, with
a semi-closed structure can be installed and fixed through side
installation holes.
Applications
Includes: Fans, compressors, chillers and HVAC equipment.
SS
SSM2-120
Load
(kg)
Load
(lb)
120
265
Deflection Vertical Stiffness Vertical Stiffness
(mm)
(kg/mm)
(lbs/in)
4.80
269
SSM2-160*
160
353
6.40
358
SSM2-200
200
441
8.00
448
SSM2-240*
240
529
9.60
538
SSM2-320
320
705
12.80
717
SSM2-360*
360
794
14.40
806
SSM2-460
400
882
18.40
1030
SSM2-500*
500
1102
20.00
1120
SSM2-560
560
1235
22.40
1254
SSM2-660
660
1455
26.40
1478
SSM2-720*
720
1587
28.80
1613
SSM2-800
800
1764
32.00
1792
SSM2-900
900
1984
36.00
2016
SSM2-1000
1000
2205
40.00
2240
SSM2-1200
1200
2646
48.00
2688
SSM2-1400
1400
3086
56.00
3136
25
(1”)
øD
øD
W
W
Model
C2
C2
C1
C1
LL
S
H
* stocked items
SSM2-120 ~
SSM2-1400
(mm)
L
(mm)
C1
(mm)
C2
(mm)
W
(mm)
ØD
H*
(mm)
S
250
(9.8”)
220
(8.7”)
146
(5.7”)
150
(5.9”)
16.5
(0.6”)
126
(5.0”)
øD
M16×45
(5/8”x1.8”)
W
* unloaded height
C2
C1
L
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Errors and Omissions Excepted (E&OE).
Outer Size(±2mm)
Model
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Cabinet Mounts
Rahbek
Product Description
Two adjustable galvanised, curved metal fittings with a vibration
absorber in between. The fittings allow adjustment of the angle
between the vibration absorber and direction of load, so that the
maximum vibration insulation can be achieved.
Maximum axial load:
Maximum axial distortion:
Maximum radial load:
Maximum radial distortion:
15 – 40 kg
3.0 mm
4 – 8 kg
5.4 mm
Applications
Mainly for light equipment and machinery such as suspended cabinets
containing machinery, electronics, alarm systems, automation
instruments, computer equipment and many more, that are sensitive
to shock and vibration.
V1
V2
Can also be used to protect components in a ships’ machine room and
is ideally used to insulate passive equipment against vibrations from
rotating machinery.
When installing the Rahbek mount it is possible to adjust the natural
frequency of the system in horizontal, vertical and lateral direction
and thereby optimise the vibration insulation in all these directions.
Mounting
This mount is fixed between the wall and the apparatus, as it is shown
in the figure to the right. The axial direction of the vibration mount
should pass through the centre of gravity of the apparatus. The degree
of resilience of the mount, and therefore the natural frequency, can be
regulated as V1 and V2 can be adjusted.
V1 and V2 should be situated at intervals of 0-45° and 22-45°
respectively. The radial stiffness of the absorber is 1/6 of the axial, so
when loaded it should be mainly in the direction of compression.
D1
(mm)
H
(mm)
P Max.
(kg)
B
4
20
15
15
25
5
20
20
20
25
Type
25
20
25
25
30
25
32
25
7a
30
30
40
25
50
B
P max
M6
H
D1
Errors and Omissions Excepted (E&OE).
6
6a
20
82
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Vikas Ceiling and Wall Mount
VTOE – VTN
Product Description
M max (kg)
Model
Vibration isolator with rubber vulcanised to galvanised steel plates.
The VTOE is made as a captive type of mount that will still hold the
equipment if the rubber should break or fail.
VTOE is used as the upper support when hanging electrical cabinets
and other similar equipment on walls or from the ceiling. The VTN is
used as the lower support for wall mounting and is not a captive type
mount.
VTOE
60 Sh.
40 Sh.
60 Sh.
VTOE Upper
14
25
30
70
VTN lower
14
25
30
70
Dimensions
A
D
E
G
H
K
N
t
VTOE Upper
96
9
75
M8
33
114
15
1.5
VTN Lower
96
9
75
M8
33
114
15
1.5
VTN
M
K
A
G
M
G
K
A
F max (kg)
40 Sh.
F
F
N
N
t
D
t
D
H
E
E
H
Example
VTOE
VTOE
VTOE
Errors and Omissions Excepted (E&OE).
VTN
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Vikas Ceiling Hanger
LOH-VB
Product Description
Spring isolator for vibration isolation of suspended equipment and
installations.
These hangers offer great vibration isolation because of the large
deflection provided of up to 30mm.
Applications
The ceiling suspender is used for sound insulation in connection with
hanging plain plasterboard ceilings.
The ceiling hanger is designed to isolate vibration from the suspended
ceiling and the structural slab.
The wall mount is used in connection with the fixing of a sound
insulating staggered plasterboard wall.
Damping
Field measurements show that the sound insulated ceilings improve
the sound insulation of the floor, horizontal division by up to 10 dB.
The apparent sound reduction index R’w is typically 58-60dB, but
depends on the construction of the existing ceiling.
A sound insulated staggered wall reduces the air-transmitted noise by
approximately 8-12 dB, depending on the construction of the existing
wall.
Advantages
•
•
•
The ceiling suspender and wall mount provide optimal insulation
against airborne noise
Fire resistant construction. Lagging class 1 (DS 1065.2)
Easy to fit and capable of accommodating unevenness in existing
ceilings or walls
Quantities
Approx.: 1.1 ceiling hangers per m2 ceiling with 2 layers of
plasterboard (~load: approx. 23kg/hanger).
Approx.: 1.5 ceiling hangers per m2 ceiling with 3 layers of
plasterboard (~load: approx. 23kg/hanger).
Approx.: 3.6 wall mounts per meter wall length (height of ceiling 2.2 2.7m)
Note
Dimension X can be any length from 65 - 1200mm
Mounting
The acoustic ceiling has to hang free without
direct coupling to other walls and pipes etc.
Ø
6.
4
84
18.5
70
30
68
114.5
73
155
30
15
67
70
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Errors and Omissions Excepted (E&OE).
The ceiling suspensions and wall mounts are
delivered unassembled.
X
Elastic joints are made between the sound
ceiling and the wall, pipes, wires etc. during
fitting.
80
The sound insulating wall is fitted without
direct coupling to other walls, ceiling and pipe
penetrations.
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Vikas Ceiling Hanger
CH2
Product Description
Two chromated steel fittings separated by a vibration isolator with a
high inner damping.
This ceiling mount effectively isolates vibration and sound
transmission of audible frequencies.
Materials
Chromated steel and rubber.
Dimensions
Steel thickness: 1.5mm
Total Width: 45mm
Total Length: 115mm
Ø
Ø
Recommended Loading
35
9
9
Static load: 2-60kg
118
86
43
CH2-60
60
50
40
40
CH2-30
0
0
10
20
CH2-20
20
CH2-10
10
CH2-30
30
CH2-20
20
CH2-60
60
50
30
CH2-10
10
30
Deflection (mm)
CH2
Load (kg)
70
0
0
2
4
6
Natural Frequency (Hz)
Errors and Omissions Excepted (E&OE).
CH2
Load (kg)
70
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Suspending Spring Mount
HHD
Product Description
The HHD series of suspending spring mounts consist of a large outer
diameter spring and other materials which can isolate vibration and
reduce noise. These suspension mounts have a simple structure with
an obvious vibration isolation performance making them an ideal
component to reducing noise.
Applications
Small air conditioner units, gas / water pipes and fans
Load
(lbs)
HHD-10
10
HHD-20
20
HHD-30
HHD-40
Deflection
(mm)
Vertical Rigidity
(kg/mm)
Vertical Stiffness
(lbs/in)
22
0.4
22
44
0.8
45
30
66
1.2
67
40
88
1.6
90
HHD-50
50
110
2.0
112
HHD-60
60
132
2.4
134
HHD-70
70
154
2.8
157
HHD-80
80
176
3.2
179
HHD-100
100
220
4.0
224
HHD-120
120
264
4.8
269
HHD-140
140
308
5.6
314
HHD-160
160
352
6.4
358
HHD-180
180
396
7.2
403
HHD-200
200
440
8
448
HHD-230
230
507
9.2
515
HHD-250
250
551
10.0
560
HHD-300
300
661
12.0
672
HHD-330
330
727
13.2
739
HHD-360
360
793
14.4
806
bolt S2
W
20~25
(1”)
bolt S1
H
Load
(kg)
Model
Outer Size(±2mm)
HHD-10 ~
HHD-400
86
L
W
H
(mm)
(mm)
(mm)
105
(4.1”)
70
(2.8”)
150
(5.9”)
S
S2
M10x50
(3/8”x2.0”)
M20150
(3/4”x5.9”)
L
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Errors and Omissions Excepted (E&OE).
Model
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Ceiling Hangers
CH1
Product Description
The CH1 range is designed for suspension of false acoustic ceilings and
machinery operating at more than 450 RPM. (7.5Hz) for loads ranging
from 25–350kg.
Components
The spring rests on a rubber sleeve to avoid contact between the steel
frame and the threaded rod.
Elastical Characteristics
For: CH1-150, CH1-250 and CH1-350, the vertical natural frequency is
from 1.6 to 4Hz.
For: CH1-25 to CH1-100, the vertical natural frequency is from 3 to 5Hz.
Installation Instructions
Remove the spring and rubber sleeve and you are ready to fasten the
mount in the ceiling.
Replace the rubber sleeve, spring and spring cap.
Thread the drop-rod through the spring and bolt in place.
A
C
CH1
Load (kg)
800
CH1-750
700
600
M
CH1-500
500
H
400
CH1-350
300
CH1-250
200
CH1-150
0
CH1-10
CH1-75
CH1-50
CH1-25
0
5
10
15
20
25
E
30
35
Deflection (mm)
øB
Type
A
mm
H
mm
B
Ø mm
C
Ø mm
E
mm
M
CH1-25
75
120
30
12
50
M8
CH1-50
75
120
30
12
50
M8
CH1-75
75
120
30
12
50
M8
CH1-100
75
120
30
12
50
M8
CH1-150
120
160
30
16
80
M12
CH1-250
120
160
30
16
80
M12
CH1-350
120
160
30
16
80
M12
CH1-500
140
180
30
18
100
M14
CH1-750
140
180
30
18
100
M14
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Errors and Omissions Excepted (E&OE).
100
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Ribbed Rubber Pad
RG 8
Product Description
RG8 ribbed pad is composed of a neoprene rubber, which has good oil
/ fuel resistance and is anti static with a hardness of 50 Sh.
The plate has ribs running lengthwise on one side and crosswise on
the other.
Applications
The RG8 pad is mainly used for the insulation of vibration in the
40-50 Hz and higher range.
Higher deflection can be obtained by layering plates on top of each
other. To calculate the vibration isolation for more layers just find the
total deflection and look at the chart on page 2.
The pad is particularly well-suited if a machine needs to have a
relatively fixed base and at the same time requires insulation against
structural noise.
The pad is used in connection with tool machines, printing machines,
textile machines, lifts and similar equipment.
Specification
RG 8
Load (kg/cm2)
4
The area of pad required is determined by the load. The normal static
load is 3.5 kg/cm² where the deflection obtained is 1.2mm.
3
Load in kg = RG8 plates area (cm²)
3.5
The RG8 pad can withstand a maximum load of 4.3 kg/cm² for a
shorter period of time
2
1
Fitting
The RG8 pad can normally be fitted between the machine and the
underlying base. The rubber pad in many cases removes the need for
bolting and thereby avoiding bolt holes in the floor or building.
0
0
0.5
1.0
1.5
Deflection (mm)
If more than one layer is used, then a 1-2mm steel plate must be used
between each layer to ensure a steady foundation.
The panel is best cut with a damp, sharp knife. If the cut piece of
plate is 5-10 mm larger than the machine foot it will increase the
adhesiveness of the rubber to the floor.
Dimensions
Errors and Omissions Excepted (E&OE).
Pads are available in standard sizes of 500 x 500 x 8mm
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Vikas Mafund Pads
MF
Product Description
The Mafund plate is manufactured in two types with the same
hardness of 45 Sh.
The solid Mafund plate is 15mm thick (MF15) and is best used where
there is a very high load of up to 54 kg/cm2 and is made from natural
rubber.
The hollow Mafund plate 25mm thick (MF25) gives a relatively high
deflection. The plate can hold a load of up to 5 kg/cm2 and is made of
SBR rubber.
Applications
The Mafund plate is used for the vibration insulation of larger and
heavy machinery, typically under a concrete base. The plates can also
be used in buildings for noise and vibration insulation between layers
of concrete.
It is possible with both types of panel to obtain higher degrees of
deflection by layering panels on top of each other. For example look at
curves for MF50, which are 2 layers of MF25.
Dimensions
Specifications
MF15: 500 x 250 x 15mm (Mafund solid)
MF25: 500 x 250 x 25mm (Mafund hollow)
MF50: 500 x 250 x 50mm (Mafund hollow)
The area of panels required is determined by the load. The normal
static load distribution for a hole MF25 plate (50 x 25 cm) is 5 kg/cm2,
which gives a deflection of 2.7 mm.
Frequency / Static Load
MF15
Load kg/cm2
50x25
50
40
25x25
30
50
40
25x25
25x12.5
20
12,5x12.5
10
50x25
30
25x12.5
20
12.5x12.5
10
0
0
0
0.5
1
1.5
10
2
20
30
40
50
Deflection mm
Load kg/cm2
Load kg/cm2
50x25
25x25
4
70
Frequency / Static Load
MF25
6
5
60
Frequency, Hz
Deflection, Static Load
25x12.5
12.5x12.5
MF25
6
50x25
5
25x25
4
3
3
2
2
1
1
25x12.5
12.5x12.5
0
0
0
0.5
1
1.5
2
2.5
3
3.5
10
15
20
25
30
Deflection mm
Deflection, Static Load
50x25
3
25x25
5
12.
25x
2.5
2
1.5
Frequency / Static Load
MF50
3.5
12.5x12.5
35
40
Frequency, Hz
Load kg/cm2
Load kg/cm2
MF15
60
3.5
3
25x25
2.5
25
x1
2
1.5
1
1
0.5
0.5
MF50
50x25
2.
5
12.5x12.5
0
0
0
1
2
3
4
5
6
Deflection mm
10
15
20
25
Frequency, Hz
Web: www.iac-acoustics.com
Email:avm@iac-acoustics.com
Shop: View our online shop for AVMs
Errors and Omissions Excepted (E&OE).
Load kg/cm2
Deflection, Static Load
60
89
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Contacts
Worldwide Offices
Head Office - Winchester, UK
T: +44 (0) 1962 873 000
F: +44 (0) 1962 873 111
E: winchester@iac-acoustics.com
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F: +34 93 321 6249
E: espana@iac-acoustics.com
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E: australia@iac-acoustics.com
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T: +971 42 517 456
F: +971 42 517 457
E: dubai@iac-acoustics.com
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T: +55 21 2584 6549
F: +55 21 2584 2457
E: brasil@iac-acoustics.com
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T: +1 (832) 554 0980
F: +1 (832) 554 0990
E: houston@iac-acoustics.com
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T: +1 (905) 612 4000
F: +1 (905) 612 8999
E: toronto@iac-acoustics.com
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T: +1 (402) 323 7272
F: +1 (402) 323 7271
E: lincoln@iac-acoustics.com
China
T: +86 (0) 769 89899966 802
F: +86 (0) 769 89899966 810
E: china@iac-acoustics.com
USA - New York
T: +1 (718) 931 8000
F: +1 (718) 863 1138
E: newyork@iac-acoustics.com
Denmark
T: +45 36 77 88 00
F: +45 36 78 12 30
E: nordic@iac-acoustics.com
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T: +33 (0) 3 20 05 88 88
F: +33 (0) 3 20 05 88 99
E: france@iac-acoustics.com
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T: +49 (0) 2163 9991 0
F: +49 (0) 2163 9991 23
E: deutschland@iac-acoustics.com
Italy
T: +39 02 48 44 22 1
F: +39 02 48 44 22 22
E: italia@iac-acoustics.com
90
Web: www.iac-acoustics.com
Email:avm@iac-acoustics.com
Shop: View our online shop for AVMs
90
Errors and Omissions Excepted (E&OE).
www.iac-acoustics.com
Web: www.iac-acoustics.com
Email:avm@iac-acoustics.com
Shop: View our online shop for AVMs
91
www.iac-acoustics.com
92
www.iac-acoustics.com
Errors and Omissions Excepted (E&OE).
UK-P3-AVM-0101-201408-02
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