HDO
INDEX
GEARBOX RATING CHARTS
GENERAL INFORMATION
4.0
GEARBOX RATING CHARTS . . . . . . . . . . 33
4.1
PERMITTED OVERHUNG LOADS
ON OUTPUT SHAFT . . . . . . . . . . . . . . . . . 38
1.0
GENERAL INFORMATION. . . . . . . . . . . . . . 2
1.1
SYMBOLS AND UNITS
OF MEASUREMENT . . . . . . . . . . . . . . . . . . 2
4.2
PERMITTED THRUST LOAD
ON OUTPUT SHAFT . . . . . . . . . . . . . . . . . 43
1.2
PRODUCT FEATURES . . . . . . . . . . . . . . . . 2
4.3
MASS MOMENT OF INERTIA . . . . . . . . . . 48
1.3
INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . 3
4.4
EXACT RATIOS . . . . . . . . . . . . . . . . . . . . . 49
1.4
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . 3
1.5
STORAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.6
CONDITIONS OF SUPPLY . . . . . . . . . . . . . 4
1.7
PAINT COATING . . . . . . . . . . . . . . . . . . . . . 4
5.0
DIMENSIONS AND WEIGHT . . . . . . . . . . . 51
1.8
SERVICE FACTOR. . . . . . . . . . . . . . . . . . . . 4
5.1
MOUNTING FLANGE . . . . . . . . . . . . . . . . . 62
1.9
LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . 7
5.2
MANIFOLD FLANGE . . . . . . . . . . . . . . . . . 62
5.3
CUSTOMER’S SHAFT . . . . . . . . . . . . . . . . 63
DIMENSIONS AND WEIGHT
SELECTING THE GEAR UNIT
2.0
SELECTING THE GEAR UNIT . . . . . . . . . . . 8
2.1
ENGINEERING SELECTION . . . . . . . . . . . . 8
2.2
VERIFICATIONS. . . . . . . . . . . . . . . . . . . . . . 8
2.3
SAMPLE APPLICATION. . . . . . . . . . . . . . . 15
PRODUCT CONFIGURATIONS
3.0
PRODUCT CONFIGURATIONS. . . . . . . . . 16
3.1
BASE VARIANTS . . . . . . . . . . . . . . . . . . . . 16
3.2
OPTIONAL VARIANTS . . . . . . . . . . . . . . . . 17
3.3
MOUNTING POSITION . . . . . . . . . . . . . . . 18
3.4
INPUT AND OUTPUT
CONFIGURATION . . . . . . . . . . . . . . . . . . . 19
3.5
OPTIONAL VARIANTS . . . . . . . . . . . . . . . . 20
Revisions
Refer to page 66 for the catalog revision index.
Visit www.bonfiglioli.com to search for catalog with latest revision index.
1
1 - GENERAL INFORMATION
1.1 - SYMBOLS AND UNITS OF MEASUREMENT
Description
Symb U.m.
Description
Symb U.m.
An
[lbs]
Rated thrust load
Pn
[hp]
Rated horsepower
i
-
Gear ratio
Pr
[hp]
Horsepower required
I
-
Intermittence
Rc
[lbs]
Calculated radial load
J
[lb·ft2]
Mass moment of inertia
Rn
[lbs]
Rated overhung load (OHL)
T
[lb·in]
Torque
S.F.
-
Service factor
Tc
[lb·in]
Calculated torque
h
-
Dynamic efficiency
Tn
[lb·in]
Speed reducer rated torque
Tr
[lb·in]
Torque required
Footnotes:
n
[rpm]
Speed
‚1 value applies to input shaft
P
[hp]
Horsepower
‚2 value applies to output shaft
1.2 - PRODUCT FEATURES
The HDO range of gearboxes features advanced design
techniques that offer:
• High specific torque values
• Superior performance
• Silent, vibration-free operation
• Total ruggedness and reliability
• Lifetime calculations according to applicable ISO and
AGMA standards
• Extensive customization through a wide range of cat-
alog options
The main design features of the HDO bevel helical
range are:
• 5 frame sizes: HDO 100, 110, 120 130 and 140, with
2, 3, and 4 reduction stages
• Excellent distribution of rated torque values across
the entire ratio range
• Gear ratios with constant 12% escalation
2
• HDO 100, 110 and 120: monobloc casing in rigid,
strong and precision machined spheroidal graphite
cast iron, with internal and external paint finish. Modern recess-free design for easy cleaning. Universal
mounting thanks to large number of machined and
drilled surfaces. Casing shapes and thicknesses
optimized by FEM analysis for superior structural rigidity, low acoustic emissions and reduced weight
• HDO 130 and 140: nodular cast iron gear case
horizontaly split.
This design makes maintenance operations quick and
economical
• Case hardened, tempered and ground finished al-
loyed steel bevel and helical gears, with corrected
profiles for:
- quieter operation and smoother running of input
gears
- maximum transmissible torque from final reduction stages
• Casehardened and ground finished input shafts; out-
put shafts in extremely rigid hardened and tempered
steel
• Input shaft configurations:
Solid input shaft on same plane as or orthogonal to
gear shafts, even simultaneously.
• Output shaft configurations:
• Prior to putting the gear unit into operation make sure
that the equipment that incorporates the same complies with the current revision of the Machines Directive 89/392.
- solid, single or double-extension output shaft with
ends conforming to UNI/ISO 775-88 standards (long
series)
- hollow shaft with keyway
- hollow shaft with shrink disc
• Before starting up the machine, make sure that oil
• Large, leading brand taper roller or self aligning roller
order to protect the drive from rainfalls as well as direct sun radiation.
bearings capable of withstanding high external loads
level conforms to the mounting position specified for
the gear unit and viscosity is suitable for the specific
application.
• For outdoor installation provide adequate guards in
• A wide range of gearbox customization options avail-
able upon request, including:
- auxiliary cooling/heating devices
- forced lubrication systems
- backstop device
- mounting flanges or sleeves
- seals and gaskets in various types and materials
- sensors
- dry-well device for vertical shaft installations
- fixing elements
1.4 - MAINTENANCE
It is advisable to change the lubricant after the initial 300
hours of operation and thoroughly clean the interior of
the unit with a suitable detergent.
Do not mix different types and/or brands of oil.
Periodically check the oil level, and replace at the intervals given in the chart (A1).
(A1)
Oil temperature
1.3 - INSTALLATION
The following installation instructions must be observed:
• Make sure that the gearbox is correctly secured to
avoid vibrations.
If shocks or overloads are expected, install hydraulic
couplings, clutches, torque limiters, etc.
Oil change interval [hours]
Mineral oil
Synthetic oil
°C < 65
[°F < 149]
8000
25000
65 < °C < 80
[149 < °F < 176]
4000
15000
80 < °C < 95
[176 < °F < 203]
2000
12500
• Before being painted, the machined surfaces and the
outer face of the oilseals must be protected to prevent
paint drying out the rubber and jeopardizing the
oil-seal function.
• Components to be keyed on to the gearbox output
shafts should be machined to ISO H7 tolerances to
prevent mating surfaces jamming and causing irreparable damage to the gearbox during installation. Suitable pullers and extractors should also be used to fit
and remove such components. These should be properly secured to the threaded hole at the end of the
shafts.
1.5 - STORAGE
Observe the following instructions to ensure correct
storage of the products:
• Do not store outdoors, in areas exposed to weather or
with excessive humidity.
• Mating surfaces must be cleaned and treated with
• Always place boards, wood or other material between
suitable protective products before mounting to avoid
oxidation and, as a result, seizure of parts.
the products and the floor. The gearboxes should not
have direct contact with the floor.
3
• In case of long-term storage all machined surfaces
such as flanges, shafts and couplings must be coated
with a suitable rust inhibiting product (Shell Ensis or
equivalent). Furthermore gear units must be placed
with the fill plug in the highest position and filled up
with oil. Before putting the units into operation the appropriate quantity, and type, of oil must be restored.
1.6 - CONDITIONS OF SUPPLY
Gear units are supplied as follows:
• configured for installation in the mounting position
specified when ordering;
• tested to manufacturer specifications;
• mating machined surfaces come unpainted;
• nuts and bolts for mounting motors are provided if a
flanged motor input is specified.
1.7 - PAINT COATING
HDO gearbox sizes 100 to 140 are internally and externally spray painted with an epoxy primer, and then finished with an external top coat of epoxy enamel paint.
Total thickness of external coat 80-100 µm.
1.8 - SERVICE FACTOR
Service factors listed here under are empirical values
based on AGMA and ISO specifications as well as experience for use in common applications.
They apply for state of the art-designed driven machines and normal operating conditions.
4
(*) - Indication of service factor based on FEM 1.001 classification available upon request. Consult factory.
- Hoists for passengers lift: charted values not applicable.
Consult factory.
Application
AGITATORS, MIXERS
Pure liquids
Liquids and solids
Liquids - variable density
BLOWERS
Centrifugal
Lobe
Vane
CLARIFIERS
CLAY WORKING MACHINERY
Brick press
Briquette machine
Pug mill
COMPACTORS
COMPRESSORS
Centrifugal
Lobe
Reciprocating, multi-cylinder
Reciprocating, single-cylinder
CONVEYORS
GENERAL PURPOSE
Uniformly loaded or fed
- Heavy duty
Not uniformly fed
- Reciprocating or shaker
CRANES (*)
Dry dock
Main hoist
Auxiliary hoist
Boom hoist
Slewing Drive
Traction Drive
Trolley Drive
Gantry Drive
Traction Drive
Industrial duty
Main hoist
Auxiliary hoist
Bridge and
Trolley travel
CRUSHER
Stone or ore
£ 10
> 10
hours/day hours/day
1.25
1.25
1.50
1.50
1.50
1.75
1.00
1.25
1.25
1.00
1.25
1.50
1.50
1.25
1.75
1.75
1.25
2.00
2.00
2.00
1.50
2.00
1.25
1.25
1.50
1.75
1.50
1.50
1.75
2.00
1.15
1.25
1.25
1.75
1.50
2.00
2.50
2.50
2.50
2.50
3.00
2.50
3.00
3.00
3.00
3.00
3.00
2.00
3.00
2.00
2.50
2.50
3.00
3.00
3.00
3.00
3.00
3.00
2.00
2.00
Application
DREDGES
Conveyors
Cutter head drives
Screen drives
Stackers
Winches
ELEVATORS
Bucket
Centrifugal discharge
Escalators
Freight
Gravity discharge
EXTRUDERS
General
Plastics
Variable speed drive
Fixed speed drive
Rubber
Continuous screw operation
Intermittent screw operation
FANS
Centrifugal
Cooling towers
Forced draft
Induced draft
Industrial and mine
FEEDERS
Apron
Belt
Disc
Reciprocating
Screw
FOOD INDUSTRY
Dough mixer
Meat grinders
Slicers
GENERATORS
AND EXCITERS
HAMMER MILLS
HOISTS (*)
Heavy duty
Medium duty
Skip hoist
LUMBER INDUSTRY
Barkers - spindle feed
Main drive
£ 10
> 10
hours/day hours/day
1.25
2.00
1.75
1.25
1.25
1.50
2.00
2.00
1.50
1.50
1.25
1.15
1.15
1.25
1.15
1.50
1.25
1.25
1.50
1.25
1.50
1.50
1.50
1.75
1.50
1.75
1.75
1.75
1.75
1.75
1.00
2.00
1.25
1.50
1.50
1.25
2.00
1.25
1.50
1.50
1.25
1.15
1.00
1.75
1.25
1.50
1.50
1.25
2.00
1.50
1.25
1.25
1.25
1.00
1.50
1.50
1.50
1.25
1.75
2.00
1.75
1.25
1.25
2.00
1.50
1.50
1.25
1.75
1.50
1.75
Application
Conveyors - burner
Main or heavy duty
Main log
Re-saw, merry-go-round
Conveyors
Slab
Transfer
Chains
Floor
Green
Cut-off saws
Chain
Drag
Debarking drums
Feeds
Edger
Gang
Trimmer
Log deck
Log hauls - incline - weel type
Log turning devices
Planer feed
Planer tilting hoists
Rolls - live-off brg. - roll cases
Sorting table
Tipple hoist
Transfers
Chain
Craneways
Tray drives
Veneer lathe drives
METAL MILLS
Slab pushers
Shears
Wire drawing
Wire winding machine
MILLS, ROTARY TYPE
Ball and rod
Spur ring gear
Helical ring gear
Direct connected
Cement kilns
Dryers and coolers
MIXERS
Concrete
£ 10
> 10
hours/day hours/day
1.25
1.50
1.50
1.50
1.75
2.00
1.25
1.50
1.75
1.25
2.00
1.50
1.50
1.50
1.50
1.75
1.50
1.50
1.75
1.75
1.75
2.00
1.25
1.75
1.25
1.75
1.75
1.75
1.25
1.50
1.75
1.25
1.25
1.50
1.75
1.50
1.75
1.75
1.75
1.50
1.50
1.75
1.50
1.50
1.50
1.50
1.25
1.25
1.75
1.75
1.50
1.50
1.50
2.00
1.25
1.50
1.50
2.00
1.50
1.50
2.00
2.00
1.50
2.00
1.50
1.50
2.00
2.00
1.50
2.00
1.50
1.50
1.50
1.75
5
Application
PAPER MILLS
Agitator (mixer)
Agitator for pure liquors
Barking drums
Barkers - mechanical
Beater
Breaker stack
Calendar
Chipper
Chip feeder
Coating rolls
Conveyors
Chip, bark, chemical
Log (including slab)
Couch rolls
Cutter
Cylinder molds
Dryers
Paper machine
Conveyors type
Embosser
Extruder
Jordan
Kiln drive
Paper rolls
Platter
Presses - felt and suction
Pulper
Pumps - vacuum
Reel (surface type)
Screens
Chip
Rotary
Vibrating
Size press
Super calendar
Thickener (AC motor)
Thickener (DC motor)
Washer (AC motor)
Washer (DC motor)
Wind and unwind stand
Winders (surface type)
Yankee dryers
PLASTICS INDUSTRY
Batch mixers
Continuous mixers
6
£ 10
> 10
hours/day hours/day
1.50
1.25
2.00
2.00
1.50
1.25
1.25
2.00
1.50
1.25
1.50
1.25
2.00
2.00
1.50
1.25
1.25
2.00
1.50
1.25
1.25
2.00
1.25
2.00
1.25
1.25
2.00
1.25
2.00
1.25
1.25
1.25
1.25
1.50
1.50
1.50
1.25
1.50
1.25
2.00
1.50
1.25
1.25
1.25
1.25
1.50
1.50
1.50
1.25
1.50
1.25
2.00
1.50
1.25
1.50
1.50
2.00
1.25
1.25
1.50
1.25
1.50
1.25
1.25
1.25
1.25
1.50
1.50
2.00
1.25
1.25
1.50
1.25
1.50
1.25
1.50
1.25
1.25
1.75
1.50
1.75
1.50
Application
Compounding mill
Calendars
Secondary processing
Blow molders
Coating
Film
Pre-plasticizers
Rods
Sheet
Tubing
PUMPS
Centrifugal
Reciprocating
Single acting, 3 or more cylinders
Double acting, 2 or more cylinders
Rotary
Gear type
Lobe
Vane
RUBBER INDUSTRY
Intensive internal mixer
Batch mixers
Continuous mixers
Refiner - two rolls
Calendars
SAND MULLER
SEWAGE DISPOSAL
EQUIPMENT
Aerators
Chemical feeders
Dewatering screens
Scum breakers
Slow or rapid mixers
Sludge collectors
Thickeners
Vacuum filters
SCREENS
Air washing
Rotary - stone or gravel
Travelling water intake
SUGAR INDUSTRY
Beet slicer
Cane knives
Crushers
Mills (low speed end)
TEXTILE MACHINERY
£ 10
> 10
hours/day hours/day
1.25
1.25
1.50
1.50
1.50
1.25
1.25
1.50
1.25
1.25
1.25
1.50
1.25
1.25
1.50
1.25
1.25
1.50
1.15
1.25
1.25
1.25
1.50
1.50
1.15
1.15
1.15
1.25
1.25
1.25
1.75
1.50
1.50
1.50
1.25
1.75
1.50
1.50
1.50
1.50
2.00
1.25
1.50
1.50
1.50
1.25
1.50
1.50
2.00
1.25
1.50
1.50
1.50
1.25
1.50
1.50
1.00
1.25
1.00
1.25
1.50
1.25
2.00
1.50
1.50
1.75
1.25
2.00
1.50
1.50
1.75
1.50
stick, if provided, for correct filling. The amount of
lubricant given in the chart may vary, sometimes
substantially, depending on the ratio or particular execution of the product.
1.9 - LUBRICATION
HDO gearboxes are internally lubricated by a mixed oil
immersion and splash system.
Should the drive speed n1 be lower than 500 rpm please
contact Bonfiglioli Technical Service.
Depending on the configuration and mounting position,
HDO gearboxes may require one of a number of forced
lubrication systems described later in this catalog.
The gearboxes are supplied without lubricant. It is the
customer’s responsibility to fill them with the appropriate
amount of oil before start-up.
Lubricant must be pre-heated through the appropriate
electric resistance (HE option) in the following cases:
• operation at ambient temperatures lower than 0 °C / 32 °F.
• operation of gear units lubricated by oil immersion and
splashing when the minimum ambient temperature exceeds
the pour point of lubricant by less than 10 °C / 50 °F.
• Upon starting up gear units with forced lubrication sys-
tems (options OP1, OP2 or MOP) if the oil viscosity exceeds 1800 cst. Depending on the type of lubricant used,
this value may be produced with ambient temperatures
between 10 °C / 50 °F and 20 °C / 68 °F approx.
The amounts of lubricant given in the chart (A2) are
indicative. Use the plug hole centre line or the dip-
(A2)
Oil quantity
HDO 100 2
HDO 100 3
HDO 100 4
HDO 110 2
HDO 110 3
HDO 110 4
HDO 120 2
HDO 120 3
HDO 120 4
HDO 130 2
HDO 130 3
HDO 130 4
HDO 140 2
HDO 140 3
HDO 140 4
B3
B6
B7
V5
27
7
32
8
32
8
27
7
32
8
32
8
35
9
43
11
43
11
57
15
86
22
86
22
48
12
84
22
88
23
33
9
52
14
70
18
38
10
48
12
70
18
51
13
70
18
96
25
94
24
140
36
181
47
90
23
122
32
163
42
49
13
56
15
56
15
49
13
56
15
56
15
66
17
77
20
74
19
123
32
145
38
145
38
120
31
130
34
130
34
51
13
58
15
58
15
51
13
58
15
58
15
68
18
79
21
79
21
128
33
150
39
150
39
125
33
135
35
135
35
Quantities are
litres
gallons
7
(A3)
Lubricant
Kinematic viscosity at 40 [°C], 104 [°F]
[cst]
ISO VG 220
ISO VG 320
ISO VG 460
Mineral oil (EP additives)
tamb
0 ... 20 [°C]
32 ... 68 [°F]
10 ... 40 [°C]
50 ... 104 [°F]
20 ... 50 [°C]
68 ... 122 [°F]
Synthetic oil
tamb
0 ... 30 [°C]
32 ... 86 [°F]
10 ... 50 [°C]
50 ... 122 [°F]
—
2 - SELECTING THE GEAR UNIT
2.2 - VERIFICATIONS
2.2.1 - SHOCK LOADING
2.1 - ENGINEERING SELECTION
For intermittent duty, impact/shock loading applications or
start-ups under full load or with high inertial loads, make
sure the following condition is satisfied for momentary
peak torque Tp generated during the operating cycle:
1. First determine the gear ratio:
i = n1
n2
Tp £ Tn2 ´ fp
2. Calculate horsepower Pr1 required at input shaft:
h
Pr1
Tr2 x n2
=
63025 x h
2x
fp
Peaks / hour
1
0.96
3x
0.94
4x
0.92
Drive
3. Determine the applicable service factor S.F. and the
adjusting factor fm depending on prime mover:
Constant
direction
2 ... 10 11 ... 50 51 ... 100 > 100
2.0
1.6
1.3
1.1
1.0
Reversals 1.4
1.2
0.9
0.8
0.7
If the above condition is not satisfied, consider installing a
torque limiter or selecting a gear unit of the next size up.
fm
Electric motor
Hydraulic motor
Turbine
1.00
2.2.2 - MOTOR MOUNTING
Multi-cylinder internal combustion engine
1.25
Single cylinder internal combustion engine
1.50
Because of standardization, the rated power of the electric motor selected might be greater than horsepower Pr1
actually requested by the application. Make sure that the
electric motor will never develop the extra power at any
stage of the operating cycle. If you have any doubts about
the validity of the application data, or uncertainty concerning the actual load pattern, install a torque limiting device
or proportionally revise the applicable service factor.
4. Use the rating charts to select the gear unit with the
gear ratio nearest to that calculated, and with a rated
horsepower Pn1, so that:
Pn1 ³ Pr1 ´ S.F. ´ fm
8
2.2.3 - BACKSTOP DEVICE
If the gear unit is specified with a backstop, verify the load
capacity of the device at section 3.5.3 of this catalog and
make sure the torque T1MAX is never exceeded in operation.
2.2.4 - CALCULATING
THE RESULTING
OVERHUNG LOAD
External transmissions keyed onto input and/or output
shaft generate loads that act radially onto same shaft.
Resulting shaft loading must be compatible with both the
bearing and the shaft capacity.
Namely shaft loading (Rc1 for input shaft, Rc2 for output
shaft), must be equal or lower than admissible overhung
load capacity for shaft under study (Rx1 for input shaft,
Rx2 for output shaft). OHL capability listed in the rating
chart section.
The procedure described above applies to both the input
shaft and the output shaft, but care must be taken to apply factor K1 or factor K2 to suit the particular shaft.
The load generated by an external transmission can be
calculated, to a good approximation, by the following
equation:
(A4)
R c [lb] =
2 ´ Kr ´ T [lb × in]
d [in]
Kr = 1
Kr = 1.25
Kr = 1.5 - 2.0
d [in]
M
d
T [lb·in]
9
(A5)
2.2.5 - OVERHUNG LOADING
VERIFICATION
=
=
-X 0 +X
Rc
Rx = Rn ´ K
Rc £ Rx
(A6)
K1
x [mm] =
HDO 100
HDO 110
HDO 120
HDO 130
HDO 140
-75
-50
-25
0
25
50
75
100
150
200
250
2x
—
1.17
1.08
1.00
0.81
0.68
0.59
0.51
0.40
0.32
—
3x
—
1.21
1.09
1.00
0.78
0.63
0.51
0.43
0.32
—
—
4x
—
—
1.16
1.00
0.72
0.52
0.40
0.33
—
—
—
2x
—
1.17
1.08
1.00
0.81
0.68
0.59
0.51
0.40
0.32
—
3x
—
1.21
1.09
1.00
0.78
0.63
0.51
0.43
0.32
—
—
4x
—
—
1.16
1.00
0.72
0.52
0.40
0.33
—
—
—
2x
—
1.16
1.07
1.00
0.78
0.62
0.51
0.44
0.34
0.28
—
3x
—
1.21
1.09
1.00
0.78
0.63
0.51
0.43
0.32
—
—
4x
—
—
1.16
1.00
0.72
0.52
0.40
0.33
—
—
—
2x
1.19
1.12
1.06
1.00
0.85
0.73
0.62
0.54
0.42
0.35
0.30
3x
—
1.16
1.07
1.00
0.78
0.62
0.51
0.44
0.34
0.28
—
4x
—
1.21
1.09
1.00
0.78
0.63
0.50
0.42
0.32
—
—
2x
1.19
1.12
1.06
1.00
0.85
0.73
0.62
0.54
0.42
0.35
0.30
3x
—
1.16
1.07
1.00
0.78
0.62
0.51
0.44
0.34
0.28
—
4x
—
1.21
1.09
1.00
0.78
0.63
0.50
0.42
0.32
—
—
(A7)
K2
x [mm] =
-100
-75
-50
-25
0
25
50
75
100
150
200
250
300
350
400
450
HDO 100
1.28
1.20
1.12
1.06
1.00
0.81
0.68
0.58
0.51
0.41
0.34
0.30
0.26
—
—
—
HDO 110
1.27
1.19
1.12
1.06
1.00
0.83
0.71
0.63
0.56
0.45
0.38
0.33
0.29
0.26
0.24
—
HDO 120
1.25
1.18
1.11
1.05
1.00
0.83
0.71
0.63
0.56
0.45
0.38
0.33
0.29
0.26
0.24
—
HDO 130
1.20
1.14
1.09
1.04
1.00
0.86
0.75
0.67
0.60
0.50
0.43
0.38
0.33
0.30
0.27
0.25
HDO 140
1.20
1.14
1.09
1.04
1.00
0.86
0.75
0.67
0.60
0.50
0.43
0.38
0.33
0.30
0.27
0.25
10
2.2.6 - SHAFT LOADING
1. Overhung loads on output shaft
Refer to section 4.1, and verify that both the radial and the
axial force acting onto output shafts do not exceed the
maximum permitted for the selected product configuration.
When checking the overhung load capacity refer to
scheme shown at paragraph 2.2.5. Calculate the admissible overhung load Rx that is relevant to the distance
the force applies from shaft midpoint and compare this
with the force Rc that acts onto the shaft.
Multiply the nominal radial load Rn2, as listed in the technical data section, for the load location factor K2 to get
the permissible overhung load Rx2 for the output shaft.
Rated overhung loads Rn are calculated for the most
unfavourable condition as far as direction of rotation
and the angle the force applies onto the shaft.
Catalog values are therefore conservative, for an
in-depth calculation contact the Technical Service of
Bonfiglioli Riduttori.
When a radial force applies a thrust load An2 £ 0.2 x Rn2
is also permitted.
2. Thrust loads on output shaft
Refer to section 4.2 and verify that thrust force on the
shaft does not exceed that specified in the chart for the
selected product configuration and combination of direction of shaft rotation / direction of force.
Permissible thrust loads refer exclusively to forces applying axially on the shaft.
In case of forces applying offset or radially onto the output shaft please consult with Bonfiglioli’s Technical
Service.
3. Overhung and thrust loads on input shaft
When checking the overhung load capacity refer to
scheme shown at paragraph 2.2.5. Calculate the admissible overhung load Rx that is relevant to the distance the force applies from shaft midpoint and compare this with the force Rc that acts onto the shaft.
Multiply the nominal radial load Rn1, as listed in the
technical data section, for the load location factor K1
to get the permissible overhung load Rx1 for the output shaft.
Rated overhung loads Rn are calculated for the most
unfavourable condition as far as direction of rotation
and the angle the force applies onto the shaft.
Catalog values are therefore conservative, for an
in-depth calculation contact the Technical Service of
Bonfiglioli Riduttori. When a radial force applies a
thrust load An1 £ 0.2 x Rn1 is also permitted.
2.2.7 - THERMAL CAPACITY
Thermal capacity PT is the maximum horsepower that
the gearbox can transmit mechanically under continuous
operation at an ambient temperature of 20 °C / 68 °F,
without the internal temperature rising to a value that
could damage the gearbox inner parts.
Checking the thermal capacity may not be necessary if
the gear unit operates continuously for less than 3 hours
followed by a rest time sufficient to restore the ambient
temperature.
Overall thermal capacity can be calculated throuhgh the
following equation (A8).
Total value obtained must be greater than the Pr1 power
value for the gearbox input shaft. It is therefore important
to verify the following condition:
PT ³ Pr1
PT
Overall thermal capacity
PTB
Base thermal capacity
PT0
Equivalent thermal capacity under no load
PFAN
Additional thermal capacity linked to
fan cooling
PSR
Additional thermal capacity linked to
cooling coil fitted in the sump
PMCRW
Water/oil cooling unit contribution
PMCRA
Contribution of air/oil cooling unit
(A8)
PT = (PTB ´ fTA ´ fAMB ´ fALT ´ fINT) - (PT0 ´ fi ´ fn1) + (PFAN ´ fTA ´ fALT) + PSR + PMCRW + PMCRA
11
(A9)
PTB [hp]
mounting
positon
2x
PT0 [hp]
3x
4x
2x
PSR [hp]
3x
4x
2x
3x
4x
B3
138
105
79
59
38
11
118
84
64
B6
147
114
87
67
60
19
66
59
64
B7
147
114
87
149
98
29
71
62
47
V5
126
95
72
137
72
24
82
56
43
B3
138
105
79
88
36
11
118
84
64
B6
147
114
87
98
62
20
74
59
64
B7
147
114
87
170
102
29
71
62
47
V5
126
95
72
164
88
25
82
56
43
B3
169
130
99
137
47
12
118
84
64
B6
181
142
107
146
84
24
74
64
64
B7
181
142
107
263
129
34
74
63
48
V5
153
118
90
213
94
27
82
56
43
B3
256
198
151
216
193
23
143
137
105
B6
269
214
164
249
209
43
83
103
98
B7
269
214
164
429
221
64
84
97
74
V5
231
178
135
390
154
54
88
99
75
B3
267
206
157
233
209
23
143
137
105
B6
284
224
170
276
227
46
84
107
102
B7
284
224
170
496
235
66
87
98
74
V5
241
185
141
484
170
56
88
99
75
HDO 100
HDO 110
HDO 120
HDO 130
HDO 140
(A10)
MCRW5
2x
PMCRW [hp]
3x
155
4x
113
2x
88
(A11)
3x
282
204
MCRA5
2x
tAIR
tAIR
PMCRA [hp]
tAIR
tAIR
12
MCRW9
20 °C
68 °F
30 °C
86 °F
40 °C
104 °F
50 °C
122 °F
3x
MCRW21
4x
2x
160
3x
496
2x
3x
4x
359
MCRA9
4x
MCRW34
2x
282
3x
906
MCRA21
4x
2x
3x
4x
657
516
MCRA34
4x
2x
3x
4x
235
170
134
339
247
193
665
483
378
899
651
512
182
133
103
264
192
150
517
375
294
700
507
398
130
95
74
189
137
107
370
268
210
500
362
284
78
56
44
113
82
64
221
161
126
300
217
170
(A12)
PFAN [hp]
n1 [rpm]
3x
2x
HDO 100
HDO 110
HDO 120
HDO 130
HDO 140
4x
900
87
59
46
1100
111
76
58
1400
125
84
64
1750
143
98
74
900
87
59
46
1100
111
76
58
1400
125
84
64
1750
143
98
74
900
97
66
50
1100
123
84
64
1400
137
94
71
1750
158
108
82
900
153
105
79
1100
196
134
102
1400
218
150
114
1750
251
172
131
900
153
105
79
1100
196
134
102
1400
218
150
114
1750
251
172
131
(A13)
Adjusting factors
Symbol
Ambient temperature
Relationship
fi
Factor depends on nominal gear ratio [ i N ]
fn1
Factor depends on drive speed n1.
Interpolate for intermediate speed values
fTA
Factor depends on ambient temperature ta.
Interpolate for intermediate values
fINT
Factor depends on the operating cycle
per hour [ED%].
Interpolation is permitted
fAMB
Factor depends on the type of ambient the
gear unit is installed into
fALT
Factor depends on the altitude the gear unit
operates at.
Interpolation is permitted
fTA
fAMB
10 °C
50 °F
20 °C
68 °F
30 °C
86 °F
40 °C
104 °F
50 °C
122 °F
1.14
1.00
0.86
0.71
0.57
small confined
space
large indoor
space
outdoors
v = 1 mph
v = 3 mph
v = 9 mph
0.75
1.00
1.30
Operating cycle per hours [%]
fINT
100%
80%
60%
40%
20%
1.00
1.05
1.20
1.35
1.80
n1 [rpm]
fn1
Altitude a.s.l. [ft]
900
1100
1400
1750
0.63
0.78
1.00
1.30
fALT
0
3280
6560
9840
1.00
0.93
0.87
0.81
13
(A14)
fi
2x
14
3x
4x
iN
B3-B6
B7-V5
iN
B3-B6
B7-V5
iN
B3-B6
B7-V5
5.6
1.00
1.00
14.0
1.00
1.00
71.0
1.00
1.00
6.3
1.00
1.00
16.0
1.00
1.00
80.0
1.00
1.00
7.1
0.92
1.00
18.0
1.00
1.00
90.0
1.00
1.00
8.0
0.88
0.94
20.0
1.00
1.00
100
0.90
0.95
9.0
0.84
0.84
22.4
0.80
0.86
112
0.90
0.95
10.0
0.80
0.80
25.0
0.64
0.72
125
0.72
0.80
11.2
0.63
0.63
28.0
0.59
0.67
140
0.66
0.75
12.5
0.60
0.60
31.5
0.52
0.62
160
0.56
0.68
14.0
0.50
0.50
35.5
0.52
0.62
180
0.56
0.68
16.0
0.45
0.45
40.0
0.44
0.57
200
0.44
0.50
45.0
0.44
0.57
224
0.40
0.50
50.0
0.30
0.38
250
0.35
0.45
56.0
0.30
0.38
280
0.35
0.45
63.0
0.25
0.35
315
0.30
0.40
71.0
0.25
0.35
355
0.30
0.40
80.0
0.25
0.35
400
0.30
0.40
Product selection:
2.3 - SAMPLE APPLICATION
i =
a)
Application data
drive speed n1 = 1100 rpm
Safety factor S.F. = 2
b)
o/p speed n2 = 90 rpm
Pr1 =
Torque Tr2 = 25,000 lbs·in
Mounting position:
B7
Operating cycle per hour:
100% ® fINT = 1
n1
= 1100 = 12.2
90
n2
Tr2 ´ n 2
= 25000 ´ 90 » 37 hp
63025 ´ h
63025 ´ 0.96
Pn1 ³ Pr1 ´ fs = 37 x 2 = 74 hp
c)
Environmental conditions
Ambient temperature
= 30°C / 86°F
fAMB = 1
Large indoor space
Altitude a.s.l.
HDO 100 3 43.9 LP L 1 VP B7
fTA = 0.86
horsepower rating Pn1 = 80 hp @ n1 = 1100 rpm
fALT = 1
= 0 ft
Checking the thermal capacity:
PTB
= 114 hp
fTA
PTO
= 98 hp
PFAN = n.a.
PSR
= 0.86 @ tAMB = 30°C / 86°F
fn1
= 0.78 @ n1 = 1100 rpm
fAMB = 1.0
fINT
= 1 @ I = 100%
fALT
fi
= 0.44 @ iN = 45.0
= 1.0
= n.a.
PT = (PTB x fTA x fAMB x fALT x fINT) – (PTO x fi x fn1) + (PFAN x fTA x fALT) + PSR + PMRCW + PMCRA = 64 hp
P < Pr
T
1
Option 2
- Cooling coil
Option 1
- Fan cooling
PFAN = 76 hp @ n1 = 1100
PT > Pr1
® PT = 130 hp
P OK
PSR = 62 hp ® PT = 126 hp
PT > Pr1
P OK
15
3 - PRODUCT CONFIGURATIONS
3.1 - BASE VARIANTS
HDO 100
3
25.5 LP
L
1
VP
B3
MOUNTING POSITION
3.3
B3, B6, B7, V5
INPUT CONFIGURATION
3.4.2
VP
EXECUTION
3.4.4
1, 2
SHAFT ARRANGEMENT
3.4.3
L, LJ, LD, R, RJ, RD, D, DJ, DD
OUTPUT SHAFT CONFIGURATION
LP, H, S
GEAR RATIO
5.6 ... 400.0
REDUCTIONS
2, 3, 4
GEAR FRAME SIZE
100, 110, 120, 130, 140
GEARBOX TYPE
HDO
16
3.4.1
3.2 - OPTIONAL VARIANTS
CERTIFICATES
3.5.8
—, AC, CC, CT
MOUNTING DEVICES
3.5.7
—, TA
DRYWELL
3.5.6
—, DW
SENSORS
3.5.5
—, TG, OLG
OIL SEALING
3.5.4
—, TK, VS, DS, DVS
MOUNTING FLANGE
5.1
— F660L, F800L,
F660R, F800R, FM
OUTPUT SHAFT ROTATION
—, CW, CCW
ANTI-RUN BACK DEVICE
3.5.3
—, A
FORCED LUBRICATION
3.5.2
—, OP, OP1, OP2, MOP
AUXILIARY THERMAL DEVICES
—,FAN, FANJ,
MCRW5, MCRW9, MCRW21, MCRW34,
MCRA5, MCRA9, MCRA21, MCRA34,
SR, HE
3.5.1
REMARK: The multiple selection of some of the variants may be subject to technical or dimensional constraints.
Consult with the factory to have your selection approved.
17
3.3 - MOUNTING POSITION
(A15)
B3
B6
3.4.2 - INPUT CONFIGURATION
On the input side the gear unit can be arranged in either
one of the configurations described here after:
• Solid input shaft, single- or double-sided – Specify VP
(A17)
VP
B7
V5
3.4 - INPUT AND OUTPUT
CONFIGURATION
3.4.3 - MOTOR MOUNTING
3.4.1 - OUTPUT CONFIGURATION
(A16)
LP
H
18
S
Flanges, scoops, top mounts and baseplates are available, consult Bonfiglioli.
3.4.4 - SHAFT ARRANGEMENT
(A18)
INPUT
VP
OUTPUT
LP
H
L
LJ
(*)
LD
(*)
R
RJ
(*)
RD
(*)
D
DJ
(*)
DD
(*)
L
LJ
(*)
LD
(*)
L
LJ
(*)
LD
(*)
R
RJ
(*)
RD
(*)
S
(A19)
(*) Configurations not possible
i=
i=
i=
HDO 100 2
5.8 ... 7.0
HDO 120 2
6.6 ... 8.1
HDO 130 2
5.7 ... 7.1
HDO 100 4
70.8 ... 344.2
HDO 120 3
24.6
HDO 130 4
71.5 ... 335.6
HDO 110 2
6.4 ... 8.1
HDO 120 4
87.0 ... 400.6
HDO 140 2
6.6 ... 8.2
HDO 110 4
77.4 ... 395.0
HDO 140 4
82.3 ... 386.6
19
pacity value PFAN listed in section 2.2.7. This value is
only significant with continuous duty applications.
3.4.5 - EXECUTION
HDO
1
The effectiveness of forced ventilation is drastically reduced in intermittent duty applications and also below
drive speeds of n1 = 900 rpm. In such cases, other auxiliary cooling devices should be used to increase the
thermal capacity of the gearbox.
(A20)
Y
FAN
HDO
2
X
ØC
A
B
3.5 - OPTIONAL VARIANTS
3.5.1 - AUXILIARY THERMAL
DEVICES
3.5.1.1 - FORCED VENTILATION
Improved heat dissipation can be achieved on HDO
gearboxes by keying a cooling fan onto the gearbox input shaft.
Specify the FAN option to have the fan installed on the
shaft in the same plane. The alternative option, FANJ,
with an orthogonally mounted fan, is only available with
two or three stage gearboxes.
In combination with some configuration or mounting position forced ventilation may not be available along with
forced lubrication devices - option OP... or MOP.
The increased cooling effect is shown by the thermal ca20
Dimensions are in mm.
HDO 100 2
HDO 100 3
HDO 100 4
HDO 110 2
HDO 110 3
HDO 110 4
HDO 120 2
HDO 120 3
HDO 120 4
HDO 130 2
HDO 130 3
HDO 130 4
HDO 140 2
HDO 140 3
HDO 140 4
A
105
82
58
105
82
58
105
82
58
140
105
82
140
105
82
B
207
207
207
207
207
207
232
172
172
327
222
287
327
222
287
C
180
180
180
180
180
180
180
180
180
230
230
230
230
230
230
X
460
460
460
460
460
460
480
480
480
600
600
600
600
600
600
Y
424
424
424
424
424
424
460
460
460
600
600
600
600
600
600
(A21)
3.5.1.2 - HEAT DISSIPATION
THROUGH COOLING COIL
FANJ
X
The cooling coil option SR is designed for integration in
a cooling circuit to be provided by the installer.
The water supply circuit must correspond to the following
specifications: maximum pressure 116 psi, flow rate 2.64
gallons/min, maximum delivery temperature 20°C / 68 °F.
The increased cooling effect obtained in these conditions is shown by the thermal capacity value PSR.
See section, 2.2.7
(A22)
Y
ØC
A
B
A
C
ø 14
B
Dimensions are in mm.
A
B
C
X
Y
HDO 100 2
105
262
180
460
440
HDO 100 3
82
207
180
460
440
HDO 110 2
105
262
180
460
440
HDO 110 3
82
207
180
460
440
HDO 120 2
105
282
180
480
480
HDO 120 3
82
172
180
480
480
HDO 130 2
140
367
230
600
600
HDO 130 3
105
222
230
600
600
HDO 140 2
140
367
230
600
600
HDO 140 3
105
222
230
600
600
40
Dimensions are in mm.
A
B
C
HDO 100_ SR
232
285
100
HDO 110_ SR
232
270
100
HDO 120_ SR
258
305
100
HDO 130_ SR
325
340
100
HDO 140_ SR
325
365
100
21
(A24)
3.5.1.3 - AUXILIARY COOLING
WITH INDEPENDENT
COOLING UNIT
QH2O
[gallons/min]
Two types of cooling unit are available, each in a range
of sizes providing different cooling capacities.
The two types use different cooling media for the oil:
MCRW… – water/oil heat exchanger and MCRA… –
air/oil heat exchanger.
If an independent cooling unit is installed on the advice
of the Bonfiglioli Technical Service, no additional forced
lubrication devices are required. See section 3.5.2
The following chart (A23) shows device availability according to gearbox size.
Selection must take into account the deficit in thermal
power that must be made up by contribution PMCRW or
PMCRA as shown in the chart in section 2.2.7
MCRW5 MCRW9 MCRW21 MCRW34
2.6
4.8
8.2
MCRA...: leave sufficient space around the heat
exchanger to ensure an unrestricted air flow.
Cooling units are installed on the gearboxes as shown in
the figure (A25) below.
Contact Bonfiglioli Technical Service for overall dimensions.
(A25)
B3
H2O
(A23)
MCRW5
MCRA5
MCRW9
MCRA9
MCRW21 MCRW34
MCRA21 MCRA34
HDO 100
X
X
HDO 110
X
X
HDO 120
X
X
X (*)
HDO 130
X
X
X
X (*)
HDO 140
X
X
X
X (*)
B7
H2O
(*) not available for mounting positions B3 and B6
B6
Independent cooling units feature:
H2O
- electric pump with bypass circuit
- delivery filter with blockage indicator
- water/oil heat exchanger with solenoid
(MCRW...) or air/oil heat exchanger (MCRA...)
valve
- minimum pressure switch
- thermostat of insertion and alarm
V5
General warnings:
MCRW... : need water supply to the following specifications:
- max. pressure, 145 psi
- maximum delivery temperature, 20 °C / 68 °F
- minimum flow rate QH2O as per the chart (A24).
22
14.8
H2O
3.5.1.4 - HEATERS
At very low ambient temperatures it may prove necessary to pre-heat the lubricant in the sump before start-up
and/or in operation. The HE option envisages the installation of an electrical heating element, supplied with a
thermostat to detect when the minimum temperature
needed for correct operation is reached. Wiring necessary for the thermostat must be provided by the installer.
3.5.2 - FORCED LUBRICATION
Pattern for MANDATORY specification of forced lubrication devices.
(A26)
L, R, D LJ, RJ, DJ LD, RD, DD
OP
MOP
B3
B6
OP
MOP
OP
MOP
OP
MOP
B7
V5
OP...
MOP
OP...
MOP
OP...
MOP
Remark: Forced lubrication devices may be replaced,
upon approval from Bonfiglioli Techical Service, by independent cooling systems, type MCR...
23
3.5.2.1 - PUMP FOR MOUNTING
POSITIONS B3 and B6
In continuous duty applications and, when required, for
B3 or B6 mounting positions (see section 3.5.2), an optional forced lubrication circuit is available with a mechanically driven pump keyed on to the intermediate shaft.
(A27)
HDO 100 2
This circuit only guarantees lubrication of the top bearings that are not immersed in oil.
Before specifying the OP option in your order, check the
chart to make sure that the device is fully compatible
with the drive speed n1 and reduction ratio. See the following diagram (A27).
This option is not available along with other configurations that use the same shaft end.
i=
n1 = 900 rpm
n1 = 1100 rpm
n1 = 1400 rpm
n1 = 1750 rpm
5.8 … 8.7
OP
OP
OP
OP
OP
OP
OP
OP
OP
10.0 … 10.9
12.4 … 13.5
HDO 100 3
HDO 100 4
14.0 … 40.0
70.8 … 139.8
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
160.0 … 344.2
6.4 … 10.0
HDO 110 2
OP
43.9 … 67.5
OP
10.9 … 12.5
13.5 … 15.5
HDO 110 3
HDO 110 4
18.9 … 43.6
77.4 … 121.7
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
137.1 … 395.0
6.6 … 10.0
HDO 120 2
OP
48.0 … 67.5
OP
11.1 … 12.5
13.7 … 15.5
HDO 120 3
HDO 120 4
17.3 … 44.9
49.5 … 78.6
87.0 … 162.2
OP
OP
179.7 … 400.6
5.7 … 8.8
HDO 130 2
OP
OP
9.6 … 11.0
OP
OP
12.0 … 13.6
HDO 130 3
HDO 130 4
15.2 … 34.9
OP
38.3 … 67.1
71.5 … 190.3
OP
OP
219.1 … 335.6
6.6 … 10.1
HDO 140 2
OP
OP
11.3 … 12.6
HDO 140 4
24
26.0 … 44.4
OP
198.3 … 386.6
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
OP
50.4 … 77.3
82.3 … 180.0
OP
OP
OP
14.0 … 15.7
HDO 140 3
OP
OP
OP
(A28)
HDO ... VP ... B6
2x
... 2
2x
... 1
3x
... 2
3x
... 1
4x
... 2
4x
... 1
HDO ... VP ... B3
A
A
2x
... 2
3x
... 2
4x
... 2
2x
... 1
3x
... 1
4x
... 1
A
A
A (min) [mm]
HDO 100 2_OP
100
HDO 100 3_OP
95
HDO 100 4_OP
95
HDO 110 2_OP
130
HDO 110 3_OP
95
HDO 110 4_OP
95
HDO 120 2_OP
125
HDO 120 3_OP
105
HDO 120 4_OP
100
HDO 130 2_OP
120
HDO 130 3_OP
110
HDO 130 4_OP
110
HDO 140 2_OP
125
HDO 140 3_OP
110
HDO 140 4_OP
110
The following chart (A29) specifies the availability of the
pump on the basis of mounting position, shaft arrangement and input configuration.
(A29)
Mounting position
Shaft arrangement
B3
LJ - RJ - DJ - LD - RD - DD
B6
L - R - D - LD - RD - DD
25
3.5.2.2 - PUMP FOR MOUNTING
POSITION V5
In continuous duty applications and with V5 mounting
positions version 1, an optional forced lubrication circuit
is available with a mechanically driven pump keyed on to
the intermediate shaft. This circuit only guarantees lubrication of the top bearings that are not immersed in oil.
If this device is required in conjunction with the Drywell
device, consult the Bonfiglioli Technical Service.
When ordering, specify the OP1 or OP2 option in your
order after first checking the chart to make sure that the
device is fully compatible with drive speed n1 and the reduction ratio. See the following diagram (A31).
This option is not available with other configurations that
use the same shaft end.
(A30)
1 - Pump
2 - Filter
3 - Minimum pressure switch
Contact Bonfiglioli Technical Service for overall dimensions.
26
(A31)
HDO 100 2
i=
n1 = 900 rpm
n1 = 1100 rpm
n1 = 1400 rpm
n1 = 1750 rpm
5.8 … 7.0
OP1
OP1
OP1
OP1
OP1
OP1
OP1
OP1
OP1
8.0 … 8.7
10.0 … 10.9
12.4 … 13.5
14.0 … 17.3
HDO 100 3
OP1
OP2
20.2 … 40.0
OP1
OP1
OP2
OP1
43.9 … 67.5
HDO 100 4
HDO 110 2
OP2
OP1
OP1
OP2
OP1
OP1
OP2
OP2
OP1
160.0 … 344.2
OP2
OP2
8.7 … 10.0
10.9 … 12.5
OP2
13.5… 15.5
18.9 … 20.9
HDO 110 3
OP2
22.0 … 43.6
OP1
OP1
OP1
OP2
OP1
OP1
OP2
OP2
HDO 120 2
OP2
77.4 … 121.7
137.1… 395.0
6.6 … 8.1
OP2
OP2
OP1
OP1
OP2
OP2
OP1
OP2
OP2
OP2
OP1
OP1
OP2
OP2
OP1
11.1 … 12.5
13.7 … 15.5
HDO 120 3
OP2
OP2
32.0 … 44.9
49.5 … 78.6
HDO 120 4
HDO 130 2
OP2
87.0 … 162.2
OP2
OP2
179.7 … 400.6
5.7 … 7.1
OP2
7.7 … 8.8
OP1
OP1
OP1
OP2
OP1
OP1
OP2
OP1
9.6 … 11.0
15.2 … 19.9
OP2
OP2
22.6 … 34.9
OP2
OP1
OP1
OP2
OP2
OP1
38.3 … 67.1
HDO 130 4
HDO 140 2
OP2
71.5 … 190.3
OP2
OP1
OP1
OP2
OP1
OP1
OP2
OP2
OP1
198.3 … 386.6
6.6 … 8.2
OP2
OP2
9.0 … 10.1
11.3 … 12.6
OP2
14.0 … 15.7
17.7 … 23.3
HDO 140 3
26.0 … 44.4
82.3 … 180.0
198.3 … 386.6
OP2
OP2
OP2
OP2
OP1
OP2
OP2
50.4 … 77.3
HDO 140 4
OP1
OP2
12.0 … 13.6
HDO 130 3
OP1
OP2
8.9 … 10.0
17.3 … 28.3
OP2
OP2
48.0 … 67.5
HDO 110 4
OP1
OP2
70.8 … 139.8
6.4 … 8.1
OP1
OP1
OP1
OP2
OP2
OP1
OP1
OP2
27
The electric pump arrangements shown on table (A33)
are purely indicative. Pump positions may vary depending on the presence of other options.
3.5.2.3 - ELECTRIC PUMP FOR
MOUNTING POSITIONS
B3 and B6
Chart (A32) specifies electric pump availability on the basis of mounting position and shaft arrangement.
In intermittent duty applications, if speeds are incompatible with the use of the OP pump option, and when required for B3 and B6 mounting positions (see section
3.5.2), the MOP optional forced lubrication circuit is available with an independently powered electric pump.
This system ensures a constant flow of oil to the top
bearings.
(A32)
Mounting position
Shaft arrangement
B3
LJ - RJ - DJ - LD - RD - DD
B6
L - R - D - LD - RD - DD
(A33)
HDO ... VP ... B6
A
... 2
2x
... 1
3x
... 1
3x
... 2
4x
... 2
4x
... 1
... 2
3x
... 1
4x
... 2
2x
... 1
3x
... 2
4x
... 1
A
2x
2x
A
A
HDO ... VP ... B3
A (min) [mm]
28
HDO 100
410
HDO 110
410
HDO 120
430
HDO 130
480
HDO 140
480
3.5.2.4 - ELECTRIC PUMP FOR
MOUNTING POSITION V5
In intermittent duty applications or when speeds are incompatible with the use of the OP pump option, and
when required for mounting position V5, the MOP optional forced lubrication circuit is available with an independently powered electric pump.
If this device is required in conjunction with the Drywell
device, consult the Bonfiglioli Technical Service.
This system ensures a constant flow of oil to the top
bearings.
(A34)
3.5.3 - BACKSTOP DEVICE
The backstop device ensures that only one direction of
rotation is allowed, and prevents the gearbox to be
backdriven by the load connected to the output shaft.
In addition to verifying the shock loads shown in section
2.2.1, also make sure that the torque transmitted to the
backstop T1 = T2 / (i x h) is less than the admissible
torque T1max listed in the chart (A35) here after.
Along with the specification of the backstop device, option A, the direction of free rotation for the output shaft
(CW or CCW) must also be specified in the order.
This option is not available with other configurations that
use the same shaft end.
If special operating conditions require it, the user can reverse the direction of rotation of the backstop device by
opening the backstop compartment and reversing the direction of the freewheel.
If you need to perform this operation, contact Bonfiglioli’s
Technical Service for the necessary instructions.
The type of backstop is a sprag type device used, based
on centrifugally released shoes, does not require any
regular maintenance.
This option is not available with other configurations that
use the same shaft end.
1 - Pump
2 - Filter
3 - Minimum pressure switch
The electric pump arrangements shown above are
purely indicative. Pump positions may vary depending
on the presence of other options at the same time.
Contact Bonfiglioli Technical Service for overall dimensions.
29
(A35)
HDO 2x ... 1
HDO 2x ... 2
HDO 3x ... 2
HDO 3x ... 1
HDO 4x ... 1
HDO 4x ... 2
HDO 100 2_A
HDO 100 3_A
HDO 100 4_A
HDO 110 2_A
HDO 110 3_A
HDO 110 4_A
HDO 120 2_A
HDO 120 3_A
HDO 120 4_A
HDO 130 2_A
HDO 130 3_A
HDO 130 4_A
HDO 140 2_A
HDO 140 3_A
HDO 140 4_A
i
5.8 ... 7.0
8.0 - 8.7
10.0 - 10.9
12.4 - 13.5
14.0 … 17.3
20.2 … 40.0
43.9 … 67.5
70.8 … 139.8
160.0 … 344.2
6.4 … 8.1
8.7 … 10.0
10.9 … 12.5
13.5 … 15.5
18.9 … 20.9
22.0 … 43.6
48.0 … 77.5
77.4 … 121.7
137.1 … 395.0
6.6 … 8.1
8.9 … 10.0
11.1 … 12.5
13.7 … 15.5
17.3 … 24.6
28.3 … 44.9
49.5 … 78.6
87.0 … 162.2
179.7 … 400.6
5.7 … 7.1
7.7 - 8.8
9.6 - 11.0
12.0 - 13.6
15.2 … 19.9
22.6 … 34.9
38.3 … 67.1
71.5 … 190.3
219.1 … 335.6
6.6 … 8.2
9.0 - 10.1
11.3 - 12.6
14.0 - 15.7
17.7 … 23.3
26.0 … 44.4
50.4 … 77.3
82.3 … 180.0
198.3 … 386.6
A
210
335
175
285
125
278
210
335
175
285
125
278
230
336
175
305
125
279
290
437
210
402
175
366
290
437
210
402
175
366
Under continuous operating conditions, it is advisable to maintain a neutral rotation speed n1min
greater than that specified in the chart in order to
ensure the effective centrifugal release of all the
30
B
T1max [in·lbs]
25134
20267
16196
13098
13718
10532
6815
3540
2213
25134
20267
16196
13098
13718
10532
6815
3540
2213
31241
25223
20178
16284
13718
10532
6815
3540
2213
58676
47348
37878
30533
25134
20267
13098
10532
6815
58676
47348
37878
30533
25134
20267
13098
10532
6815
n1min [rpm]
720
900
1120
1390
750
980
1400
1400
(*)
720
900
1120
1390
750
980
1400
1400
(*)
670
840
1050
1300
750
980
1400
1400
(*)
730
910
1130
1400
720
900
1390
980
1400
730
910
1130
1400
720
900
1390
980
1400
shoes and avoid unnecessary wear. For further details,
contact Bonfiglioli Technical Service.
(*) Contact Bonfiglioli Technical service.
3.5.4 - SEALS AND GASKETS
3.5.7 - MOUNTING DEVICES
On request, gearboxes can be equipped with different oil
sealing systems. These are:
For shaft mounted HDO gearboxes, a specially shaped
hardened steel bolt is available to secure the unit to the
supporting structure.
TK - Taconite seals are recommended for environments
characterised by the presence of abrasive dust or powders. Taconite seals incorporate a combination of sealing rings, labyrinths and a grease chamber.
Greasing must be ensured as part of the scheduled maintenance programme.
Vibration damping cup springs are also supplied in the
kit. The customer must adjust the preload of these
springs during installation, respecting the value G given
in the following chart (A36).
VS – Viton compound seal rings.
The reaction bolt must be fitted on the side of the gearbox next to the driven machine.
DS – Dual set of seal rings at each shaft end.
(A36)
®
®
DVS – Dual set of Viton compound seal rings at each
shaft end.
M
3.5.5 - SENSORS
R
Bimetal thermostat – If the TG option is specified, a bimetallic thermostat detects when the oil temperature exceeds 90°C ± 5°C / 200°F ± 40°F.
The device is supplied with the gear unit, but installation
and wiring are the responsibility of the installer.
M
B
3.5.6 - DRYWELL
The Drywell device, option DW, guarantees proper sealing for the output shaft. It can only be applied to gearboxes with a solid output shaft LP, version 1, in vertical
mounting position V5.
When specified, it necessarily requires the installation of
a forced lubrication system, selected from those available for the gearbox, as illustrated in the relevant section
of this catalog.
At scheduled intervals, check and refill the grease in the
vane underneath the output shaft’s bottom bearing.
Availability of the Drywell may be subject to limitations,
depending on the contemporary specification of other
devices.
Please consult with Bonfiglioli Technical Service.
S
E
G
Oil level indicator – If the OLG option is specified in the
order, the gearbox is supplied with a device to permit remote control of the oil level. The device best operates
when the gearbox is idle and should be bypassed when
the gearbox is operating. Wiring is the responsibility of
the installer.
Variant is not available in combination with the drywell
sealing option, code DW.
F
_ TA
B
E
F
N° 3+3
Springs
G
R
S
M1
A100
33.1 M27 35
30
40
A100
33.1 M27 35
30
40
A100
33.1 M30 40
40
50
A125
43.3 M36 45
50
60
A125
43.3 M36 45
50
60
DIN2093
HDO 100 2
HDO 100 3
HDO 100 4
HDO 110 2
HDO 110 3
HDO 110 4
HDO 120 2
HDO 120 3
HDO 120 4
HDO 130 2
HDO 130 3
HDO 130 4
HDO 140 2
HDO 140 3
HDO 140 4
420
160 237
540
435
160 237
555
480
170 254
630
585
216 316
780
625
216 316
790
31
3.5.8 - CERTIFICATES
AC - Certificate of compliance
The document certifies the compliance of the product
with the purchase order and the construction in conformity with the applicable procedures of the Bonfiglioli
Quality System.
CC - Inspection certificate
The document entails checking on order compliance, the
visual inspection of external conditions and of mating dimensions. Checking on main functional parameters in
unloaded conditions is also performed along with oil seal
proofing, both in static and in running conditions. Units
inspected are sampled within the shipping batch and
marked individually.
CT - Type certificate
Further to the activities relevant to the Inspection certificate the following checks are also conducted:
• noise
• surface temperature
• tightness of external hardware
• functionality of ancillary devices, if fitted
All checks are conducted with the gear unit running unloaded. Units inspected are sampled within the shipping
batch and marked individually.
32
4 - GEARBOX RATING CHARTS
HDO 100
n1 = 1750 rpm
n1 = 1400 rpm
n1 = 1100 rpm
n1 = 900 rpm
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
HDO 100 2_5.8
116378
579
674
124343
495
728
133635
418
789
142043
363
827
HDO 100 2_6.5
129653
580
614
138503
496
701
148680
418
773
157973
364
812
HDO 100 2_7.0
134520
553
1146
143813
473
1227
154433
399
1333
164168
347
1405
HDO 100 2_8.0
122130
442
2342
130538
378
2507
140273
319
2700
149123
277
2853
HDO 100 2_8.7
127440
423
2632
136290
362
2810
146468
306
3073
155318
265
3248
HDO 100 2_10.0
128325
371
2160
137175
317
2315
147353
268
2495
156645
233
2644
HDO 100 2_10.9
133635
355
2495
142928
304
2666
153548
256
2875
163283
223
3039
HDO 100 2_12.4
133635
312
1996
142928
267
2133
153548
225
2304
163283
196
2430
HDO 100 2_13.5
139388
298
2331
149123
255
2486
160628
216
2655
170363
188
2830
HDO 100 3_14.0
153548
323
1160
164168
277
1239
176558
234
1333
187178
203
1425
HDO 100 3_15.6
168593
320
1227
180098
273
1322
188948
225
1583
188948
184
2106
HDO 100 3_17.3
161513
275
2034
172575
235
2178
185850
199
233
197355
173
2457
HDO 100 3_20.2
177885
259
—
188948
220
—
188948
173
701
188948
142
1140
HDO 100 3_22.5
174788
229
854
185850
195
964
200895
166
987
212843
144
1063
HDO 100 3_25.0
188948
223
1000
188948
178
1421
188948
140
1906
188948
115
2340
HDO 100 3_28.3
182753
190
1756
195143
163
1866
209745
137
2019
212843
114
2367
HDO 100 3_31.5
188948
177
2041
188948
142
2437
188948
111
2437
188948
91
2437
HDO 100 3_36.0
191160
157
2437
204435
134
2437
212843
110
2437
212843
90
2437
HDO 100 3_40.0
188948
139
2437
188948
112
2437
188948
88
2437
188948
72
2437
HDO 100 3_43.9
193815
130
602
207090
111
647
212843
90
935
212843
74
1315
HDO 100 3_48.8
188948
114
1185
188948
91
1558
188948
72
1974
188948
59
2369
HDO 100 3_55.8
212843
113
1248
212843
90
1619
212843
71
2046
212843
58
2426
HDO 100 3_62.0
188948
90
2064
188948
72
2437
188948
57
2437
188948
46
2437
HDO 100 3_67.5
177443
78
2437
177443
62
2437
177443
49
2437
177443
40
2437
HDO 100 4_70.8
212843
91
—
212843
72
423
212843
57
636
212843
47
834
HDO 100 4_78.7
188948
72
746
188948
58
933
188948
45
1151
188948
37
1349
HDO 100 4_90.0
212843
71
771
212843
57
962
212843
45
1182
212843
37
1380
HDO 100 4_100.0
188948
57
1169
188948
46
1358
188948
36
1580
188948
29.3
1625
HDO 100 4_111.4
212843
58
1151
212843
46
1340
212843
36
1558
212843
29.6
1625
HDO 100 4_123.8
188948
46
1470
188948
37
1625
188948
28.9
1625
188948
23.6
1625
HDO 100 4_139.8
212843
46
1472
212843
37
1625
212843
28.8
1625
212843
23.6
1625
HDO 100 4_160.0
188948
36
710
188948
28.5
863
188948
22.4
1041
188948
18.3
1088
HDO 100 4_178.2
212843
36
695
212843
28.8
847
212843
22.6
1023
212843
18.5
1088
HDO 100 4_198.0
188948
28.7
996
188948
23.0
1088
188948
18.1
1088
188948
14.8
1088
HDO 100 4_223.7
212843
28.7
998
212843
22.9
1088
212843
18.0
1088
212843
14.7
1088
HDO 100 4_248.6
188948
22.9
1088
188948
18.3
1088
188948
14.4
1088
188948
11.8
1088
HDO 100 4_284.4
212843
22.5
1088
212843
18.0
1088
212843
14.2
1088
212843
11.6
1088
HDO 100 4_316.0
188948
18.0
1088
188948
14.4
1088
188948
11.3
1088
188948
9.3
1088
HDO 100 4_344.2
177443
15.5
1088
177443
12.4
1088
177443
9.8
1088
177443
8.0
1088
(—) Contact Bonfiglioli Technical Service.
33
HDO 110
n1 = 1750 rpm
Tn2
[in·lbs]
Pn1
[hp]
HDO 110 2_6.4
159743
HDO 110 2_7.0
168150
HDO 110 2_8.1
n1 = 1400 rpm
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
727
—
170805
691
926
179655
180983
648
1454
HDO 110 2_8.7
180098
598
HDO 110 2_10.0
193815
HDO 110 2_10.9
n1 = 1100 rpm
n1 = 900 rpm
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
622
—
183638
525
263
183638
430
1227
591
998
192930
498
1081
195143
412
1641
193815
555
1542
203993
459
1843
204878
377
2480
1344
192488
511
1443
196913
411
1942
196913
336
2457
561
1783
203550
471
2030
204878
372
2502
206205
307
2891
188948
502
1272
191160
406
1760
191160
319
2430
191160
261
2853
HDO 110 2_12.5
203550
471
1711
204878
379
2232
206648
301
2677
207975
247
3073
HDO 110 2_13.5
174788
374
427
186735
320
461
186735
251
1257
186735
206
1954
HDO 110 2_15.5
188948
353
971
201780
301
1052
204878
240
1668
204878
197
2392
HDO 110 3_18.9
188063
293
1711
201338
251
1798
216383
212
1974
230100
185
2064
HDO 110 3_20.9
196913
277
1998
210630
237
2136
226560
201
2293
233640
169
2601
HDO 110 3_22.0
193815
259
—
207090
222
—
222578
187
—
229215
158
432
HDO 110 3_24.6
196028
235
722
209745
201
767
225233
170
834
239393
148
877
HDO 110 3_27.2
213285
231
816
227888
198
877
233640
159
1223
233640
130
1657
HDO 110 3_30.9
212843
203
1448
227445
174
1558
244703
147
1673
250455
123
1974
HDO 110 3_34.3
227003
195
1623
233640
161
1918
233640
126
2414
233640
103
2437
HDO 110 3_39.3
222578
167
2270
234083
140
2437
234083
110
2437
234083
90
2437
HDO 110 3_43.6
233640
158
2437
233640
127
2437
233640
99
2437
233640
81
2437
HDO 110 3_48.0
242933
149
701
250455
123
888
250455
97
1376
250455
79
1810
HDO 110 3_53.1
233640
130
1405
233640
104
1756
233640
82
2259
233640
67
2437
HDO 110 3_61.0
234083
113
1227
234083
91
1592
234083
71
2019
234083
58
2414
HDO 110 3_67.5
233640
102
1630
233640
82
1996
233640
64
2426
233640
52
2437
HDO 110 3_77.5
209303
80
2437
209303
64
2437
209303
50
2437
209303
41
2437
HDO 110 4_77.4
237623
93
—
250455
78
—
250455
61
450
250455
50
647
HDO 110 4_85.7
233640
82
461
233640
66
659
233640
52
879
233640
42
1077
HDO 110 4_96.7
232755
72
735
247358
62
800
247358
48
1032
247358
40
1218
HDO 110 4_108.9
233640
65
958
233640
52
1146
233640
41
1367
233640
33
1562
HDO 110 4_121.7
243818
60
1075
250455
50
1221
250455
39
1439
250455
32
1625
HDO 110 4_137.1
230543
51
—
233640
41
—
233640
32
375
233640
26.4
535
HDO 110 4_154.1
248243
48
—
252225
39
294
252225
31
472
252225
25.3
636
HDO 110 4_174.3
233640
40
504
233640
32
659
233640
25.4
834
233640
20.8
998
HDO 110 4_194.7
253995
39
555
253995
31
706
253995
24.7
883
253995
20.2
1041
HDO 110 4_215.7
233640
33
834
233640
26.1
987
233640
20.5
1088
233640
16.8
1088
HDO 110 4_244.4
253995
31
890
253995
25.0
1041
253995
19.7
1088
253995
16.1
1088
HDO 110 4_274.2
233640
25.7
1088
233640
20.5
1088
233640
16.1
1088
233640
13.2
1088
HDO 110 4_310.7
234083
22.7
1088
234083
18.1
1088
234083
14.3
1088
234083
11.7
1088
HDO 110 4_344.2
233640
20.4
1088
233640
16.4
1088
233640
12.8
1088
233640
10.5
1088
HDO 110 4_395.0
209303
16.0
1088
209303
12.8
1088
209303
10.0
1088
209303
8.2
1088
(—) Contact Bonfiglioli Technical Service.
34
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
HDO 120
n1 = 1750 rpm
n1 = 1400 rpm
n1 = 1100 rpm
n1 = 900 rpm
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
HDO 120 2_6.6
208418
918
—
223020
786
—
239835
664
—
254438
576
—
HDO 120 2_7.2
227003
918
—
242933
786
—
261075
663
—
277448
577
—
HDO 120 2_8.1
249128
892
526
266385
763
569
273908
617
1075
275678
508
1717
HDO 120 2_8.9
257535
841
762
275235
719
823
293378
602
964
293378
493
1630
HDO 120 2_10.0
271695
786
1326
273908
634
1904
275678
501
2457
277448
413
2907
HDO 120 2_11.1
269483
704
614
284970
596
877
284970
468
1668
284970
383
2327
HDO 120 2_12.5
273908
634
1623
275235
509
2228
277448
404
2765
279218
332
3203
HDO 120 2_13.7
275678
581
713
277890
468
1432
277890
368
2178
277890
301
2841
HDO 120 2_15.5
275235
514
1832
277005
414
2426
279218
328
2940
280988
270
3424
HDO 120 3_17.3
238065
407
735
254438
348
789
271253
291
922
271253
238
1493
HDO 120 3_19.5
263730
399
877
279218
338
1009
280988
267
1623
280988
219
2194
HDO 120 3_21.8
253110
343
1920
270810
293
2046
291165
248
2201
309308
215
2338
HDO 120 3_24.6
261960
314
2430
280103
269
2601
300900
227
2799
312848
193
3104
HDO 120 3_28.3
256208
267
—
273908
228
—
294705
193
—
294705
158
436
HDO 120 3_32.0
283200
262
—
303113
224
—
312848
182
411
312848
149
845
HDO 120 3_34.8
287625
244
526
307538
209
562
309750
165
1009
309750
135
1448
HDO 120 3_41.2
301785
216
1162
312848
179
1401
312848
141
1886
312848
115
2327
HDO 120 3_44.9
306653
201
1493
309750
163
1866
309750
128
2351
309750
105
2437
HDO 120 3_49.5
277448
165
—
296918
142
—
298688
112
526
298688
92
922
HDO 120 3_53.9
302228
165
—
309750
136
328
309750
107
816
309750
87
1250
HDO 120 3_63.9
312848
144
821
312848
116
1239
312848
91
1729
312848
74
2160
HDO 120 3_69.6
309750
131
1297
309750
105
1717
309750
83
2205
309750
68
2437
HDO 120 3_78.6
280988
105
2239
280988
84
2437
280988
66
2437
280988
54
2437
HDO 120 4_87.0
267270
93
—
285413
79
—
307095
67
—
309750
55
375
HDO 120 4_103.1
289395
85
400
309308
72
429
312848
57
623
312848
47
821
HDO 120 4_112.3
309750
83
441
309750
66
634
309750
52
854
309750
43
1052
HDO 120 4_125.7
291608
70
809
311963
60
863
312848
47
1081
312848
39
1275
HDO 120 4_136.9
309750
68
859
309750
55
1048
309750
43
1268
309750
35
1463
HDO 120 4_162.2
312848
58
1137
312848
46
1326
312848
37
1547
312848
30
1625
HDO 120 4_179.7
302228
51
—
309750
42
—
309750
33
351
309750
26.7
510
HDO 120 4_201.1
312848
47
234
312848
37
387
312848
29.5
566
312848
24.1
724
HDO 120 4_219.0
309750
43
414
309750
34
569
309750
26.8
746
309750
21.9
901
HDO 120 4_252.4
312848
37
636
312848
30
789
312848
23.5
967
312848
19.2
1088
HDO 120 4_282.7
309750
33
818
309750
26
971
309750
20.7
1088
309750
17.0
1088
HDO 120 4_325.9
312848
28.9
989
312848
23
1088
312848
18.2
1088
312848
14.9
1088
HDO 120 4_354.9
309750
26.3
1088
309750
21
1088
309750
16.5
1088
309750
13.5
1088
HDO 120 4_400.6
280988
21.1
1088
280988
17
1088
280988
13.3
1088
280988
10.9
1088
(—) Contact Bonfiglioli Technical Service.
35
HDO 130
n1 = 1750 rpm
n1 = 1400 rpm
n1 = 1100 rpm
n1 = 900 rpm
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
HDO 130 2_5.7
332318
1684
1295
355328
1440
1405
382320
1218
1470
405773
1058
1580
HDO 130 2_6.2
344265
1598
3028
368160
1367
3226
396038
1156
3446
420375
1004
3687
HDO 130 2_7.1
356655
1455
4471
381435
1245
4779
410198
1052
5137
435420
914
5454
HDO 130 2_7.7
369045
1384
4851
394710
1184
5179
424358
1000
5575
450908
869
5905
HDO 130 2_8.8
382320
1260
5530
408870
1078
5971
439403
910
6409
466838
791
6760
HDO 130 2_9.6
387630
1163
4719
414180
994
5060
429225
809
5959
429225
662
6870
HDO 130 2_11.0
401790
1059
5620
429668
906
5971
461970
765
6409
472148
640
7200
HDO 130 2_12.0
404003
977
4597
407985
790
5674
407985
620
6760
407985
508
7639
HDO 130 2_13.6
423030
899
5530
452235
769
5883
464183
620
6760
464183
507
7639
HDO 130 3_15.2
443828
862
839
474360
737
899
487193
595
1436
487193
487
2140
HDO 130 3_18.3
458430
741
2122
490290
634
2266
524805
533
2475
524805
436
3055
HDO 130 3_19.9
500468
741
2106
503565
596
2677
503565
468
3248
503565
383
3774
HDO 130 3_22.6
482325
629
1690
515955
539
1798
524805
430
2963
524805
352
3561
HDO 130 3_24.7
503565
602
2414
503565
482
3104
503565
378
3687
503565
310
4204
HDO 130 3_28.3
524805
548
3028
524805
438
3523
524805
344
4103
524805
282
4620
HDO 130 3_30.9
503565
482
3532
503565
385
4033
503565
303
4615
503565
248
5130
HDO 130 3_34.9
519053
439
3858
519053
351
4357
519053
276
4939
519053
226
5454
HDO 130 3_38.3
503565
388
2985
503565
311
3473
503565
244
4055
503565
200
4570
HDO 130 3_43.8
521265
351
3379
524805
283
3858
524805
222
4435
524805
182
4955
HDO 130 3_47.8
503565
311
3824
503565
249
4323
503565
195
4905
503565
160
5422
HDO 130 3_54.0
492503
269
4282
519053
227
4626
519053
178
5206
519053
146
5723
HDO 130 3_59.0
503565
252
4471
503565
202
4970
503565
158
5553
503565
130
6070
HDO 130 3_67.1
474360
209
4946
474360
167
5449
474360
131
6031
474360
107
6546
HDO 130 4_71.5
524805
221
288
524805
177
650
524805
139
1070
524805
114
1443
HDO 130 4_78.1
503565
194
886
503565
155
1248
503565
122
1668
503565
100
2041
HDO 130 4_88.2
519053
177
1268
519053
142
1625
519053
111
2046
519053
91
2414
HDO 130 4_96.3
503565
158
1706
503565
126
2068
503565
99
2450
503565
81
2450
HDO 130 4_111.2
524805
142
2048
524805
114
2412
524805
89
2450
524805
73
2450
HDO 130 4_121.4
503565
125
2432
503565
100
2450
503565
79
2450
503565
64
2450
HDO 130 4_141.3
524805
112
2450
524805
89
2450
524805
70
2450
524805
58
2450
HDO 130 4_154.3
503565
98
2450
503565
79
2450
503565
62
2450
503565
51
2450
HDO 130 4_174.3
519053
90
2450
519053
72
2450
519053
56
2450
519053
46
2450
HDO 130 4_190.3
503565
80
2450
503565
64
2450
503565
50
2450
503565
41
2450
HDO 130 4_219.1
524805
72
2450
524805
58
2450
524805
45
2450
524805
37
2450
HDO 130 4_239.1
503565
63
2450
503565
51
2450
503565
40
2450
503565
33
2450
HDO 130 4_270.2
519053
58
2450
519053
46
2450
519053
36
2450
519053
29.8
2450
HDO 130 4_294.9
503565
51
2450
503565
41
2450
503565
32
2450
503565
26.4
2450
HDO 130 4_335.6
474360
43
2450
474360
34
2450
474360
26.8
2450
474360
21.9
2450
36
HDO 140
n1 = 1750 rpm
n1 = 1400 rpm
n1 = 1100 rpm
n1 = 900 rpm
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
Tn2
[in·lbs]
Pn1
[hp]
Rn1
[lbs]
HDO 140 2_6.6
396923
1748
—
424800
1496
—
456660
1264
—
474803
1075
899
HDO 140 2_7.3
439403
1748
—
469935
1496
—
505335
1264
—
525248
1075
922
HDO 140 2_8.2
491618
1741
—
525690
1489
—
565073
1258
—
584985
1066
1227
HDO 140 2_9.0
515513
1657
1120
550913
1416
1207
584543
1181
1798
584543
966
4193
HDO 140 2_10.1
527018
1508
3720
563303
1289
3983
584985
1052
4817
588525
866
5971
HDO 140 2_11.3
495158
1273
3469
500910
1030
4588
500910
809
5982
500910
662
6870
HDO 140 2_12.6
553568
1267
3583
562860
1030
4554
562860
810
5959
562860
662
6870
HDO 140 2_14.0
471263
977
4597
475688
789
5685
475688
620
6760
475688
507
7639
HDO 140 2_15.7
529230
977
4608
534540
789
5685
534540
620
6760
534540
507
7639
HDO 140 3_17.7
517725
862
839
553568
738
899
568613
595
1432
568613
487
2140
HDO 140 3_19.9
581445
862
834
592065
702
1360
594720
554
2106
594720
453
2810
HDO 140 3_23.3
584100
741
2118
624368
634
2266
650475
519
2711
650475
424
3203
HDO 140 3_26.0
555338
630
2255
593835
539
2414
607553
433
3017
607553
354
3511
HDO 140 3_28.8
614633
630
2255
650475
533
2491
650475
419
3203
650475
343
3687
HDO 140 3_32.5
613748
557
2940
655785
476
3161
655785
374
3732
655785
306
4258
HDO 140 3_36.0
650475
533
3116
650475
427
3633
650475
335
4215
650475
274
4730
HDO 140 3_40.1
597818
440
3851
597818
352
4354
597818
276
4932
597818
226
5449
HDO 140 3_44.4
650475
432
3909
650475
346
4411
650475
272
4993
650475
222
5510
HDO 140 3_50.4
655785
384
3028
655785
307
3511
655785
241
4125
655785
197
4608
HDO 140 3_55.8
650475
344
3457
650475
275
3961
650475
216
4541
650475
177
5060
HDO 140 3_62.2
597818
284
4121
597818
227
4622
597818
178
5202
597818
146
5717
HDO 140 3_68.8
650475
279
4175
650475
223
4676
650475
175
5256
650475
143
5773
HDO 140 3_77.3
594720
227
4743
594720
182
5247
594720
143
5827
594720
117
6344
HDO 140 4_82.3
611535
224
227
649148
190
279
655785
151
647
655785
123
1021
HDO 140 4_91.1
650475
215
418
650475
172
780
650475
135
1185
650475
111
1580
HDO 140 4_101.5
597818
177
1263
597818
142
1623
597818
112
2043
597818
91
2414
HDO 140 4_112.3
650475
174
1331
650475
140
1690
650475
110
2106
650475
90
2450
HDO 140 4_128.0
655785
154
1778
655785
123
2140
655785
97
2450
655785
79
2450
HDO 140 4_141.6
650475
138
2133
650475
111
2450
650475
87
2450
650475
71
2450
HDO 140 4_162.7
655785
121
2450
655785
97
2450
655785
76
2450
655785
62
2450
HDO 140 4_180.0
650475
109
2450
650475
87
2450
650475
68
2450
650475
56
2450
HDO 140 4_198.3
655785
100
1670
655785
80
2032
655785
63
2450
655785
51
2450
HDO 140 4_219.5
650475
89
2041
650475
71
2403
650475
56
2450
650475
46
2450
HDO 140 4_252.1
655785
78
2430
655785
63
2450
655785
49
2450
655785
40
2450
HDO 140 4_279.0
650475
70
2450
650475
56
2450
650475
44
2450
650475
36
2450
HDO 140 4_311.0
597818
58
2450
597818
46
2450
597818
36
2450
597818
29.8
2450
HDO 140 4_344.1
650475
57
2450
650475
46
2450
650475
36
2450
650475
29.3
2450
HDO 140 4_386.6
594720
46
2450
594720
37
2450
594720
29.1
2450
594720
23.8
2450
(—) Contact Bonfiglioli Technical Service.
37
4.1 - PERMITTED OVERHUNG LOADS ON OUTPUT SHAFT
HDO 100
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
D-2
DJ-2
DD-2
n2 x h
T2 = 177000 in·lbs
Rn2 [klbs]
T2 = 141600 in·lbs
17.2
17.8
12.7
12.0
9.8
9.0
7.6
7.0
5.8
5.5
250 000
500 000
750 000
1 000 000
1 250 000
18.0
18.0
14.0
15.7
11.8
13.0
10.4
11.2
9.3
9.8
5.0
5.1
2 500 000
3 750 000
5 000 000
T2 = 117700 in·lbs
T2 = 88500 in·lbs
18.0
18.0
14.9
16.2
12.7
13.4
11.3
11.7
10.3
10.4
7.3
6.7
5.3
4.8
3.8
18.0
18.0
15.9
16.9
13.7
14.7
12.3
13.4
11.3
12.4
8.6
8.9
7.3
7.2
6.4
6.0
HDO 100
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
D-1
DJ-1
DD-1
T2 = 177000 in·lbs
11.7
13.9
7.3
9.5
5.1
7.3
3.7
5.9
4.9
Rn2 [klbs]
T2 = 141600 in·lbs
14.1
15.8
9.6
11.4
7.5
9.2
6.0
7.8
5.1
6.8
2 500 000
3 750 000
5 000 000
4.1
T2 = 117700 in·lbs
T2 = 88500 in·lbs
15.6
17.1
11.2
12.7
9.0
10.5
7.6
9.1
6.6
8.1
3.9
5.4
17.6
18.0
13.2
14.3
11.0
12.1
9.6
10.7
8.6
9.7
5.9
7.0
4.5
5.6
3.7
4.8
4.1
h: expected lifetime [hours] for bearing of the output shaft.
Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension
highlighted. Should this not be the case consult Bonfiglioli’s Technical Service.
38
HDO 110
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
D-2
DJ-2
DD-2
n2 x h
T2 = 209300 in·lbs
Rn2 [klbs]
T2 = 167300 in·lbs
19.3
19.3
14.7
15.4
12.3
12.3
10.7
10.1
9.2
8.6
4.0
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
19.3
19.3
16.0
17.7
13.6
14.7
12.0
12.7
10.9
11.2
7.7
7.1
5.3
4.6
3 750 000
5 000 000
T2 = 139400 in·lbs
T2 = 104400 in·lbs
19.3
19.3
16.9
18.3
14.5
15.8
12.9
14.2
11.8
12.8
8.8
8.9
7.3
6.9
6.0
5.6
19.3
19.3
18.0
19.0
15.6
16.6
14.0
15.0
12.8
13.9
9.8
10.9
8.3
9.0
7.4
7.8
HDO 110
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
D-1
DJ-1
DD-1
T2 = 209300 in·lbs
Rn2 [klbs]
T2 = 167300 in·lbs
14.5
16.6
9.6
11.7
7.1
9.3
5.6
7.7
4.5
6.6
16.9
18.5
11.9
13.6
9.5
11.2
7.9
9.6
6.8
8.5
2 500 000
3 750 000
5 000 000
T2 = 139400 in·lbs
T2 = 104400 in·lbs
5.5
18.4
19.3
13.5
14.9
11.0
12.5
9.5
10.9
8.4
9.8
5.3
6.8
4.0
5.3
19.3
19.3
15.4
16.5
12.9
14.1
11.4
12.5
10.3
11.4
7.3
8.4
5.8
6.9
4.8
5.9
4.3
h: expected lifetime [hours] for bearing of the output shaft.
Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension
highlighted. Should this not be the case consult Bonfiglioli’s Technical Service.
39
HDO 120
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
D-2
DJ-2
DD-2
n2 x h
T2 = 281000 in·lbs
Rn2 [klbs]
T2 = 224800 in·lbs
24.1
24.1
19.8
19.8
16.6
15.6
14.1
12.9
11.9
11.0
5.3
5.2
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
24.1
24.1
21.4
22.8
18.2
18.8
16.2
16.3
14.7
14.4
9.9
9.1
6.8
6.3
3 750 000
5 000 000
T2 = 187200 in·lbs
T2 = 140300 in·lbs
24.1
24.1
22.5
24.1
19.3
20.8
17.2
18.3
15.8
16.5
11.8
11.4
9.6
8.8
7.7
7.1
24.1
24.1
23.8
24.1
20.6
21.8
18.6
19.8
17.1
18.3
13.2
14.0
11.2
11.6
9.9
10.0
HDO 120
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
D-1
DJ-1
DD-1
T2 = 281000 in·lbs
20.0
22.6
13.6
16.2
10.4
13.0
8.3
11.0
6.9
9.5
Rn2 [klbs]
T2 = 224800 in·lbs
22.8
24.1
16.4
18.5
13.2
15.4
11.2
13.3
9.7
11.9
5.7
7.9
3 750 000
5 000 000
5.9
T2 = 187200 in·lbs
T2 = 140300 in·lbs
24.1
24.1
18.3
20.1
15.1
16.9
13.1
14.9
11.6
13.4
7.6
9.4
5.7
7.5
24.1
24.1
20.7
22.0
17.5
18.8
15.5
16.8
14.0
15.3
10.0
11.4
8.1
9.4
6.8
8.1
6.2
h: expected lifetime [hours] for bearing of the output shaft.
Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension
highlighted. Should this not be the case consult Bonfiglioli’s Technical Service.
40
HDO 130
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
D-2
DJ-2
DD-2
n2 x h
T2 = 474400 in·lbs
Rn2 [klbs]
T2 = 379200 in·lbs
36.0
36.0
26.8
28.1
20.8
22.4
16.9
18.3
14.1
14.1
250 000
500 000
750 000
1 000 000
1 250 000
36.0
36.0
31.6
30.4
25.9
25.8
22.1
22.9
19.4
20.8
11.2
12.6
2 500 000
3 750 000
8.4
5 000 000
T2 = 316000 in·lbs
T2 = 237200 in·lbs
36.0
36.0
34.2
31.9
28.9
27.4
25.3
24.5
22.7
22.4
15.3
16.5
11.2
12.6
8.4
9.8
36.0
36.0
35.6
33.9
31.0
29.3
28.1
26.4
26.0
24.3
19.4
18.7
15.8
15.9
13.5
14.1
HDO 130
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
D-1
DJ-1
DD-1
Rn2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
T2 = 474400 in·lbs
T2 = 379200 in·lbs
T2 = 316000 in·lbs
T2 = 237200 in·lbs
30.5
26.9
21.3
17.7
16.8
13.2
14.1
9.8
11.2
8.4
34.2
31.3
25.0
22.1
20.5
17.6
17.6
14.7
15.5
12.6
9.8
36.0
34.2
27.5
25.1
22.9
20.5
20.0
17.6
17.9
15.5
12.3
9.8
9.8
36.0
36.0
30.5
28.7
26.0
24.2
23.1
21.3
21.0
19.2
15.3
13.5
12.5
10.7
10.7
8.9
3 750 000
5 000 000
7.7
h: expected lifetime [hours] for bearing of the output shaft.
Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension
highlighted. Should this not be the case consult Bonfiglioli’s Technical Service.
41
HDO 140
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
D-2
DJ-2
DD-2
Rn2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
T2 = 594700 in·lbs
T2 = 475700 in·lbs
T2 = 396500 in·lbs
T2 = 297400 in·lbs
38.6
36.0
26.4
26.7
20.2
22.1
16.1
17.6
13.0
14.1
42.1
38.7
31.7
29.4
25.7
24.8
21.8
21.9
19.0
19.7
11.0
11.9
42.7
40.6
34.0
31.2
29.0
26.6
25.3
23.6
22.6
21.5
14.9
15.8
11.0
12.0
42.7
42.7
35.6
33.5
31.0
28.9
28.1
25.9
25.9
23.8
19.4
18.1
15.7
15.2
13.3
13.4
2 500 000
3 750 000
5 000 000
9.0
HDO 140
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
D-1
DJ-1
DD-1
T2 = 594700 in·lbs
30.9
26.2
21.6
16.9
16.9
12.3
14.0
9.3
11.8
Rn2 [klbs]
T2 = 475700 in·lbs
34.6
30.9
25.3
21.6
20.7
16.9
17.7
14.0
15.6
11.9
9.8
3 750 000
5 000 000
T2 = 396500 in·lbs
T2 = 297400 in·lbs
37.1
34.0
27.8
24.7
23.2
20.1
20.2
17.1
18.1
15.0
12.4
9.2
9.5
40.2
37.9
30.9
28.6
26.3
24.0
23.4
21.0
21.2
18.9
15.5
13.2
12.6
10.3
10.8
h: expected lifetime [hours] for bearing of the output shaft.
Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension
highlighted. Should this not be the case consult Bonfiglioli’s Technical Service.
42
4.2 - PERMITTED THRUST LOAD ON OUTPUT SHAFT
HDO 100
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
An2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
3 750 000
5 000 000
T2 = 177000 in·lbs
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
7.9
9.0
7.3
9.0
6.0
9.0
5.3
9.0
4.6
9.0
3.9
direction of rotation of output shaft
T2 = 141600 in·lbs
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
8.6
9.0
7.7
9.0
7.2
9.0
3.9
9.0
3.4
9.0
2.0
9.0
1.5
9.0
0.8
9.0
0.3
T2 = 117700 in·lbs
T2 = 88500 in·lbs
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
6.0
9.0
5.6
9.0
4.1
9.0
3.7
9.0
2.9
9.0
2.5
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
8.6
9.0
8.3
9.0
6.7
9.0
6.4
9.0
5.5
9.0
5.2
direction of application of axial force
43
HDO 110
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
An2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
3 750 000
5 000 000
T2 = 209300 in·lbs
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.2
9.7
8.5
9.7
7.6
9.7
6.9
9.7
3.2
9.7
2.6
direction of rotation of output shaft
44
T2 = 167300 in·lbs
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
6.4
9.7
5.8
9.7
4.2
9.7
3.7
T2 = 139400 in·lbs
T2 = 104400 in·lbs
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
8.5
9.7
8.0
9.7
6.3
9.7
5.9
9.7
4.9
9.7
4.5
direction of application of axial force
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
8.9
9.7
8.6
9.7
7.5
9.7
7.2
HDO 120
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
An2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
3 750 000
5 000 000
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
T2 = 281000 in·lbs
T2 = 224800 in·lbs
T2 = 187200 in·lbs
T2 = 140300 in·lbs
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
11.4
12.0
10.7
12.0
9.4
12.0
8.7
12.0
4.1
12.0
3.4
12.0
1.5
12.0
0.8
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
7.9
12.0
7.3
12.0
5.2
12.0
4.7
12.0
3.6
12.0
3.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
10.4
12.0
10.0
12.0
7.8
12.0
7.3
12.0
6.1
12.0
5.6
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
10.9
12.0
10.6
12.0
9.2
12.0
8.9
direction of rotation of output shaft
direction of application of axial force
45
HDO 130
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
An2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
3 750 000
5 000 000
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
T2 = 474400 in·lbs
T2 = 379200 in·lbs
T2 = 316000 in·lbs
T2 = 237200 in·lbs
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
17.6
18.0
16.5
18.0
13.8
18.0
12.7
18.0
11.1
18.0
10.0
18.0
3.7
18.0
2.5
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
16.8
18.0
15.9
18.0
9.4
18.0
8.5
18.0
5.7
18.0
4.8
18.0
3.4
18.0
2.5
17.7
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
13.2
18.0
12.4
18.0
9.5
18.0
8.7
18.0
7.1
18.0
6.4
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
17.8
18.0
17.3
18.0
14.2
18.0
13.6
18.0
11.8
18.0
11.3
18.0
direction of rotation of output shaft
46
direction of application of axial force
HDO 140
L-1
LJ-1
LD-1
R-2
RJ-2
RD-2
D-1
DJ-1
DD-1
L-2
LJ-2
LD-2
R-1
RJ-1
RD-1
D-2
DJ-2
DD-2
An2 [klbs]
n2 x h
250 000
500 000
750 000
1 000 000
1 250 000
2 500 000
3 750 000
5 000 000
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
a
b
c
d
T2 = 594700 in·lbs
T2 = 475700 in·lbs
T2 = 396500 in·lbs
T2 = 297400 in·lbs
21.4
21.4
21.4
21.4
18.9
21.4
17.8
21.4
18.9
21.4
17.8
21.4
14.6
21.4
13.5
21.4
11.5
21.4
10.4
21.4
3.2
21.4
2.1
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.2
21.4
20.3
21.4
18.1
21.4
17.2
21.4
9.8
21.4
8.9
21.4
5.7
21.4
4.8
21.4
3.0
20.1
2.1
18.8
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
14.1
21.4
13.4
21.4
10.0
21.4
9.3
21.4
7.4
21.4
6.7
20.5
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
19.6
21.4
19.0
21.4
15.5
21.4
14.9
21.4
12.8
21.4
12.3
21.4
direction of rotation of output shaft
direction of application of axial force
47
4.3 - MASS MOMENT OF INERTIA
J · 10-4 [lb·ft2]
iN
2x
3x
4x
48
5.6
6.3
7.1
8.0
9.0
10.0
11.2
12.5
14.0
16.0
14.0
16.0
18.0
20.0
22.4
25.0
28.0
31.5
35.5
40.0
45.0
50.0
56.0
63.0
71.0
80.0
71.0
80.0
90.0
100.0
112.0
125.0
140.0
160.0
180.0
200.0
224.0
250.0
280.0
315.0
355.0
400.0
Moments of inertia listed refer to gearbox input shaft and
apply exclusively for configurations with a single extension input and output shaft.
HDO 100
HDO 110
HDO 120
HDO 130
HDO 140
44185
42239
40934
37446
36615
28571
28049
22947
22591
—
22306
21974
19838
12814
11557
11414
10512
10441
9848
9800
5695
5671
5410
5387
5387
—
3987
3963
3868
3868
3298
3298
3132
1614
1400
1400
1329
1329
1329
1329
1329
—
—
44921
42785
40151
37161
35453
27717
26601
23635
22923
—
—
20147
19909
13052
11723
11580
10631
10536
9919
9848
5743
5719
5458
5434
5387
—
4010
3987
3393
3868
3322
1661
1424
1614
1400
1400
1329
1376
1329
1329
1329
—
68081
65424
61508
65827
63264
48789
47152
37304
36259
—
—
29259
28595
24038
21760
14048
12672
12577
11011
10940
6597
6549
5909
5885
5838
—
—
4319
4058
4058
3441
3441
3346
1685
1448
1448
1376
1424
1353
1353
1329
196200
188487
241192
165137
199522
123562
145584
96581
110890
—
—
74892
63478
62718
45395
44921
41005
40673
38253
26981
25367
25225
24228
24133
24727
—
13123
13075
12696
12648
10607
10584
9729
9729
9634
9611
5387
5363
5339
5339
5363
—
—
217391
205905
192308
176504
167652
130847
125176
101303
97625
—
—
77834
75556
64451
46748
46036
41860
41385
38822
38514
25723
25533
24466
24323
24181
—
13241
13170
12767
12719
10655
10631
9777
9753
5766
5743
5387
5387
5339
5339
5339
4.4 - EXACT RATIOS
iN
2x
3x
4x
i
HDO 100
HDO 110
HDO 120
HDO 130
HDO 140
5.6
5.815
—
—
—
—
6.3
6.462
6.354
6.569
5.708
6.569
7.1
7.038
7.038
7.154
6.231
7.269
8.0
8.000
8.077
8.077
7.090
8.167
9.0
8.714
8.714
8.857
7.714
9.000
10.0
10.000
10.000
10.000
8.778
10.111
11.2
10.893
10.893
11.071
9.643
11.250
12.5
12.400
12.500
12.500
10.972
12.639
14.0
13.507
13.507
13.729
11.957
13.950
16.0
—
15.500
15.500
13.606
15.672
18.0
17.308
18.910
17.260
15.188
17.719
20.0
20.235
20.948
19.487
18.265
19.906
22.4
22.500
22.042
21.802
19.938
23.262
25.0
25.000
24.583
24.579
22.613
26.027
28.0
28.320
27.232
28.343
24.686
28.800
31.5
31.467
30.942
31.952
28.267
32.533
35.5
36.000
34.276
34.796
30.857
36.000
40.0
40.000
39.333
41.248
34.862
40.124
45.0
43.896
43.571
44.918
38.263
44.400
50.0
48.773
47.960
49.526
43.813
50.427
56.0
55.800
53.128
53.934
47.829
55.800
63.0
62.000
60.967
63.934
54.036
62.193
71.0
67.536
67.536
69.623
58.989
68.820
80.0
—
77.500
78.607
67.121
77.316
71.0
70.800
—
—
—
—
80.0
78.667
77.356
—
71.498
82.290
90.0
90.000
85.690
86.990
78.050
91.059
100.0
100.000
96.694
103.119
88.181
101.491
112.0
111.392
108.929
112.296
96.262
112.306
125.0
123.769
121.706
125.679
111.182
127.964
140.0
139.830
137.105
136.864
121.371
141.600
160.0
160.000
154.711
162.241
141.333
162.667
180.0
178.227
174.286
179.673
154.286
180.000
200.0
198.030
194.730
201.087
174.311
198.345
225.0
223.728
215.711
218.982
190.286
219.480
250.0
248.587
244.444
252.424
219.067
252.133
280.0
284.400
274.210
282.686
239.143
279.000
315.0
316.000
310.733
325.856
270.182
310.964
355.0
344.214
344.214
354.855
294.943
344.100
400.0
—
395.000
400.643
335.604
386.581
49
50
5 - DIMENSIONS AND WEIGHT
Tolerances
Bore
G7
H7
Shaft
H8
6 < dia £ 10
10 < dia £ 18
18 < dia £ 30
30 < dia £ 50
50 < dia £ 80
80 < dia £ 120
H9
d9
f7
g6
h6
h7
h9
+0.036
0
0
-0.036
+0.043
0
0
-0.043
j6
k6
+0.021
+0.033
+0.052
0
+0.009
0
0
0
-0.052
-0.004
+0.025
+0.039
0
+0.018
0
0
-0.062
+0.002
m6
+0.040
+0.030
-0.010
0
0
+0.030
+0.010
0
-0.029
-0.019
-0.030
+0.011
+0.047
+0.035
-0.120
-0.0120
0
0
+0.035
+0.012
0
-0.207
-0.034
-0.022
-0.035
+0.013
+0.040
-0.145
-0.043
-0.014
0
0
+0.040
0
-0.245
-0.083
-0.039
-0.025
-0.040
+0.015
120 < dia £ 180
180 < dia £ 250
250 < dia £ 315
315 < dia £ 400
400 < dia £ 500
500 < dia £ 630
630 < dia £ 800
+0.046
-0.050
0
0
0
-0.096
-0.029
-0.046
+0.052
-0.056
0
0
-0.108
-0.052
-0.062
0
-0.119
-0.057
-0.068
0
-0.131
-0.063
-0.076
-0.146
-0.080
-0.160
Dimensions are in mm.
51
HDO 100
HDO 100 2
h7
HDO 100 3
HDO 100 4
HDO 100 2
HDO 100 3
HDO 100 3
HDO 100 4
HDO 100 4
i=
A
B
C
D
E
F
5.8 … 13.5
14 … 17.3
20.2 … 67.5
70.8 … 139.8
160 … 344.2
70 m6
55 m6
45 k6
35 k6
32 k6
20
16
14
10
10
74.5
59
48.5
38
35
M20x42
M20x42
M16x36
M12x28
M12x28
125
100
100
70
70
140
110
110
80
80
Weight
[kg / lbs]
660 / 1455
750 / 1653
750 / 1653
760 / 1676
760 / 1676
Dimensions are in mm.
52
HDO 100
210
32 h9
225
210
195
195
7.5
127
LP
7.5
225
M 24 x 50
Ø 120 m6
225
Ø 120 H7
32 H8
100
127.4
H
100
12
105
330
100
335
1125 in·lbs
Ø 324
Ø 125
H7
h6
225
12
H7
Ø 120 g6
S
40
Dimensions are in mm.
53
HDO 110
HDO 110 2
h7
HDO 110 3
HDO 110 4
HDO 110 2
HDO 110 3
HDO 110 3
HDO 110 4
HDO 110 4
i=
A
B
C
D
E
F
6.4 … 15.5
18.9 … 20.9
22 … 77.5
77.4 … 121.7
137.1 … 395
70 m6
55 m6
45 k6
35 k6
32 k6
20
16
14
10
10
74.5
59
48.5
38
35
M20x42
M20x42
M16x36
M12x28
M12x28
125
100
100
70
70
140
110
110
80
80
Weight
[kg / lbs]
715 / 1576
800 / 1764
800 / 1764
790 / 1742
790 / 1742
Dimensions are in mm.
54
HDO 110
250
32 h9
225
250
220
220
15
137
15
225
LP
M 24 x 50
Ø 130 m6
225
Ø 130 H7
32 H8
100
137.4
H
100
12
105
336
100
335
2800 in·lbs
Ø 324
Ø 135
H7
h6
225
12
Ø 130
H7
g6
S
40
Dimensions are in mm.
55
HDO 120
HDO 120 2
h7
HDO 120 3
HDO 120 4
HDO 120 2
HDO 120 3
HDO 120 3
HDO 120 4
HDO 120 4
i=
A
B
C
D
E
F
6.6 … 15.5
17.3 … 24.6
28.3 … 78.6
87 … 162.2
179.7 … 400.6
70 m6
55 m6
45 k6
35 k6
32 k6
20
16
14
10
10
74.5
59
48.5
38
35
M20x42
M20x42
M16x36
M12x28
M12x28
125
100
100
70
70
140
110
110
80
80
Weight
[kg / lbs]
995 / 2194
1075 / 2370
1075 / 2370
1035 / 2282
1035 / 2282
Dimensions are in mm.
56
HDO 120
250
36 h9
240
250
220
220
10
148
10
240
LP
M 24 x 50
Ø 140 m6
240
Ø 140 H7
36 H8
110
148.4
H
110
15
105
356
110
350
2800 in·lbs
Ø 364
Ø 145
H7
h6
240
15
Ø 140
H7
g6
S
40
Dimensions are in mm.
57
HDO 130
HDO 130 2
h7
HDO 130 3
HDO 130 4
HDO 130 2
HDO 130 3
HDO 130 4
i=
A
B
C
D
E
F
G
H
5.7 … 13.6
15.2 … 67.1
71.5 … 335.6
90 m6
70 m6
45 k6
25
20
14
95
74.5
48.5
M24x50
M20x42
M16x36
160
125
100
170
140
110
5
7.5
5
—
1040
1105
Weight
[kg / lbs]
1765 / 3891
1835 / 4045
1805 / 3979
Dimensions are in mm.
58
HDO 130
300
10
290
290
300
280
280
10
179
40 h9
LP
M 30 x 60
Ø 170 m6
290
135
135
Ø 170 H7
40 H8
179.4
H
17
105
464
135
430
2800 in·lbs
Ø 429
Ø 175
H7
h6
290
17
Ø 170
H7
g6
S
40
Dimensions are in mm.
59
HDO 140
HDO 140 2
h7
HDO 140 3
HDO 140 4
HDO 140 2
HDO 140 3
HDO 140 4
i=
A
B
C
D
E
F
G
H
6.6 … 15.7
17.7 … 77.3
82.3 … 386.6
90 m6
70 m6
45 k6
25
20
14
95
74.5
48.5
M24x50
M20x42
M16x36
160
125
100
170
140
110
5
7.5
5
—
1080
1145
Weight
[kg / lbs]
1940 / 4277
2040 / 4497
2010 / 4431
Dimensions are in mm.
60
HDO 140
300
10
290
290
300
280
280
10
45 h9
190
LP
M 30 x 60
Ø 180 m6
290
135
135
Ø 180 H7
190.4
45 H8
H
17
105
472
135
440
5450 in·lbs
Ø 185
H7
h6
290
17
Ø 180
H7
g6
Ø 449
S
40
Dimensions are in mm.
61
5.1 - MOUNTING FLANGE
E
D
ØA
C
ØA
ØG
F ... L
ØA
ØG
ØG
F ... R
Ø B f7
Ø B f7
Ø B f7
ØH
ØH
ØH
Ø H £ 350
Ø H ³ 400
Ø H £ 600
Ø H = 740
A
B
C
D
E
G
H
HDO 100
F660_
660
550
7
30
335
22
600
HDO 110
F660_
660
550
7
30
335
22
600
HDO 120
F660_
660
550
7
30
355
26
600
HDO 130
F800_
800
680
7
40
460
26
740
HDO 140
F800_
800
680
7
40
460
26
740
Dimensions are in mm.
Available for shaft arrangement: L, LJ, LD, R, RJ and
RD, all featuring a single output shaft extension.
5.2 - MANIFOLD FLANGE
n° 12 (HDP 60 ... HDP 130)
n° 18 (HDP 140)
G
F
B
ØC
ØH
Ø A f7
30°
D
E
A
B
C
D
E
F
G
H
HDO 100_ FM
200
260
309
25
19
31
244
200
HDO 110_ FM
200
260
309
25
19
31
289
200
HDO 120_ FM
200
260
309
25
19
31
289
200
HDO 130_ FM
220
320
384
32
19
31
344
250
HDO 140_ FM
250
380
450
32
19
40
344
310
Dimensions are in mm.
62
5.3 - CUSTOMER’S SHAFT
H
A1
A2
A3
B
B1
B2
C
D
E
F
R
S
UNI6604
HDO 100
³ 133
120 h6 119.5
420
100
250
360
30
32 h9
127
3
2.5
32x18x360A
HDO 110
³ 143
130 h6 129.5
420
100
250
360
30
32 h9
137
3
2.5
32x18x360A
HDO 120
³ 153
140 h6 139.5
444
110
260
400
40
36 h9
148
3
2.5
36x20x400A
HDO 130
³ 183
170 h6 169.5
540
135
310
400
80
40 h9
179
3
2.5
40x22x400A
HDO 140
³ 193
180 h6 179.5
540
135
310
400
80
45 h9
190
3
2.5
45x25x400A
Dimensions are in mm.
Out of scope for supply
UNI7437
UNI5739
G
G1
G2
G3
G4
H
H1
HDO 100
120x4
120 d9
96
64
26
M16
24
12
M24x70
HDO 110
130x4
130 d9
105
69
26
M20
24
12
M24x70
HDO 120
140x4
140 d9
115
79
26
M20
30
15
M24x80
HDO 130
170x4
170 d9
142
102
33
M24
34
17
M30x90
HDO 140
180x4
180 d9
150
110
33
M24
34
17
M30x90
Dimensions are in mm.
63
S
1
2
A1
A2
A3
A4
B
B1
B2
R
S
HDO 100
³ 138
125 h6
119.5
120 g6
517
104
328
3
2.5
HDO 110
³ 148
135 h6
129.5
130 g6
523
104
334
3
2.5
HDO 120
³ 158
145 h6
139.5
140 g6
550
104
354
3
2.5
HDO 130
³ 188
175 h6
169.5
170 g6
681
104
462
3
2.5
HDO 140
³ 198
185 h6
179.5
180 g6
689
104
470
3
2.5
Dimensions are in mm.
Out of scope for supply
UNI7437
UNI5739
L
L1
L2
M
M1
HDO 100
120x4
120 d9
96
26
16
12
M24x65
HDO 110
130x4
130 d9
105
26
16
12
M24x65
HDO 120
140x4
140 d9
115
26
19
15
M24x70
HDO 130
170x4
170 d9
142
33
21
17
M30x80
HDO 140
180x4
180 d9
150
33
21
17
M30x80
Dimensions are in mm.
To facilitate part removal in the area of the cylindrical
guide opposite the shrink disc, install a machine pivot to
which a self-lubricating cylindrical bushing (1) can be fitted and/or with a hole big enough to allow application of
a rust treatment (2).
64
In the presence of external thrust loads, vibration, safety
problems, requirements for enhanced reliability, or unfavourable mounting positions (e.g. V5 mounting positions,
output shaft directed downwards), install suitable devices to secure the shaft in an axial direction and prevent
accidental decoupling.
65
R2
081209
Amended data for overhung and thrust loads.
This publication supersedes and replaces any previous edition and revision. We reserve the right to implement modifications without notice.
This catalog cannot be reproduced, even partially, without prior consent.
66
COD. 1833 R2