GKN Land Systems© 2015
PO Box 55
Ipsley House
Ipsley Church Lane
Redditch B98 0TL
Worcestershire, UK
P: +44 (0)1527 517 715
enquiries@gkn.com
Fracturing Rig Illustration
Product overview
Integrated
PowertraIn ComPonents,
systems and solutIons
Agriculture
1
2
3
Construction
Engineering for Efficiency
Solutions for Oil & Gas
Industry
4
From Power sourCe
1
GKN Stromag
Periflex® CS Coupling
2
Mechanics 15.5C
Driveshaft
Couplings
Clutches
Gearboxes
Driveshafts
Brakes
Controls
Electrics
Wheels
To Power APPlIed
3
GKN Stromag
dUAL-cLUTCH AND sYNCHROMESH
4
aUXILIARY
PUMP sHAFT
The unit consists of a trailer mounted high horsepower engine, high a
­ mbient
radiator, transmission and a high pressure positive displacement pump.
A fracturing blender delivers the fluid to the unit. The unit operates from a local
control panel or from a remote control panel.
GKN ROCKFORD, INC.
1200 Windsor Road
Loves Park, Illinois 61111
USA
Tel.: +1 815 633 7460
Fax: +1 815 633 1311
www.gknlandsystems.com
Copyright by GKN Land Systems
We reserve the right to make changes due to technical progress.
PMD7 AE 0515 AK
GKN Stromag
85 Westpark Road
Dayton, OH 45459
USA
Tel: +1 937 433 3882
Fax: +1 937 433 6598
Solutions for Oil & Gas
Efficient power transmission
with cardan shafts
Driveshafts
Couplings
Flexible Couplings that Set Standards
Clutches
Mechanics® application-matched drivelines are rugged
assemblies that withstand the demands of today’s most
powerful powertrain requirements. All components are
specifically designed to meet the optimum requirements for a given u-joint size.
At GKN Stromag we know that equipment exposed to torsional
vibration can only operate smoothly if you select the right
coupling for the job. Accurate calculations of the entire driveline system and its components are
essential for the appropriate selection and design of the coupling to properly tune the system.
Precision balancing assures smooth, vibration-free operation. Driveshafts are available in a
wide range of sizes and a broad RPM operating range.
With the needs and demands of our customers in mind, we have a versatile couplings portfolio
to meet your challenges.
High PERFORMANCE Clutches
Over the decades, GKN Stromag clutches have demonstrated
both quality and reliability with our proven designs.
Particular applications include use in public utility vehicles, fork-lift trucks and a range of other
industrial machinery. We provide optimum solutions tailored for your drivetrain requirements,
whether for a single project or mass production. We currently produce clutches with a torque
range of 2 Nm up to 2,200,000 Nm.
Mechanics® 15.5C and 20C Series Cardan Shafts >
GKN Stromag Periflex® CS Couplings >
GKN Stromag KMS 9000 DC >
Part of the proven line of Mechanics®
cardan shafts, the 15.5C & 20C series
driveshafts are well matched for heavy
duty applications that demand
performance and reliability.
Compatible with universal joint and CV
joint driveshafts, the design employs a
combination of a ring style flexible rubber
element to absorb rotational shocks
along with non-lubricated, wear-resistant
composite bearings to accommodate
axial and radial loads.
The high-performance KMS 9000 dual
clutch technology is is based on the
reliable design of the GKN Stromag KMS
clutches which are world renowned in the
trans­mission industry.
Seal
Shield
Rollers
Positive drive torque management with
the ease of bolt on-and-off installation
features makes Mechanics® style universal
joints best in class for product selection.
Developed to accept 30% higher torque
than 15C U-joint but with same fitting
dimensions.
Spacer
Thrust Washer
Mechanics® driveshafts offer:
> Quick-disconnect U-joints allow
for speedy U-joint installation and
removal
This clutch is designed as a wet running
multi-disc clutch so that it has high
thermal capacity and is able to handle
­shifting sequences in drivetrains with
engines of 2000 kW or more.
F (Pilot)
>
>
>
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>
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G (SWING)
> N
ylon coated involute splines to lower
axial forces in operation
> Patented seal mechanism to improve
shaft resistance to environmental
contaminants
D
K
> Precision balancing for smooth
operation
> Metric or SAE hardware available
SIZE
(inches)
E
Short Duration (lb. ft.)
D
E
F
G
K
8.5C
4.88
2.81
6.50
6.88
0.62
9C
6.62
2.81
8.25
8.62
0.62
10C
6.50
3.62
8.38
8.88
1.00
11C
6.80
3.50
8.75
9.25
15C
7.87
3.94
10.23
15.5C
7.87
3.94
20C
10.19
4.63
SIZE
TORQUE
20C
40,000
15.5C
26,000
1.00
15C
11C
20,000
19,500
10.75
1.25
10C
13,725
10.23
10.75
1.25
9C
9,800
13.50
14.50
1.90
8.5C
7,250
ring element >
11,000 Nm Engine torque
34,000 Nm Static torque
23,000 Nm Dynamic torque
600 kJ Thermal capacity
1900 RPM Input speed
2600 RPM Over speed for outer bodies
GKN Stromag SYNCHRO SYE 2700 >
A side
The SYE 2700 high-performance
synchromesh clutch is designed as a
multi-disc assembly to have high thermal
capacity and high torque for reliable
synchronisation, even under rough
conditions.
The ring element can be bolted directly to an
engine‘s flywheel. The universal shaft is
flange-mounted to the B-side of the
coupling. The cardan shaft can have a
deflection angle of up to 5 degrees; larger
angles are available upon request.
The special design transfers high torque
within a small space and gives a long
guiding clearance for unfailing sleeve
shifting.
Torque range between 560 Nm to 14,800
Nm. The connecting dimensions on the
engine side conform to SAE standard J620 or
DIN 6281.
>
>
>
>
>
The cardan shaft side is available in a range
of metric sizes.
B side
27,000 Nm Nominal torque
1000 Nm Synchronisation torque
160 kJ Thermal capacity
2500 RPM Shaft speed
4000 RPM Gear speed