KTR Couplings are able to give the best solution to any problems in power transmission equipment with the most cost effective solution. KTR do not only deliver standard couplings or solutions. To meet your required technical specification, KTR can design a new coupling by modifying stock parts or produce prototypes for bespoke situations. With over 40 years of experience we believe we can produce a solution to any situation.
ROTEX ®
Torsionally flexible jaw-type coupling
Axial plug-in, good dynamical features
Failsafe, vibration reducing
Max. torque: 70,000 Nm
Max. bore diameter: 200 mm
ROTEX ® GS
Backlash-free jaw-type coupling, axial plug-in
Vibration reducing
Failsafe, maintenance free
Torque: 0.15 Nm – 1465 Nm
Bore diameter: 2 mm – 95 mm
BoWex ®
Curved-tooth gear coupling
Torsionally stiff, double cardanic
Material combination: nylon / steel
Torque : 5 Nm – 2500 Nm
Finish bores : Ø 6 mm – Ø 125 mm
BoWex ® Elastic
High elastic flange coupling
Use in mobile hydraulics
Available up to engine power of 500 KW
Flange dimensions according to SAE – J620
Available in hardnesses of 40, 50 a. 65 Shore A
BoWex ® FLE-PA
Torsionally rigid flange coupling
Application: hydrostatic mobile hydraulics
Available up to an engine power of 500 kW
Flange dimensions according to SAE – J620
Nominal sizes from 6 ½” to 18″
MONOLASTIC
One-part, elastic flange coupling
Use between diesel engine / hydraulic pump
Size 28 and 32 with 3-hole flange fixing
Size 50 with connection according to SAE 6 1/2
Available in different elastomer hardnesses
RADEX ® N
Steel laminae coupling
Torsionally stiff – backlash/maintenance-free
Laminae made from stainless steel
Shaft distance dimensions up to 5m
Torque: 15 Nm – 50000 Nm
RADEX ® -NC
Backlash-free torque transmission
Increased torsional stiffness
Low mass moment of inertia (aluminium parts)
Stainless steel discs (flexible in bending)
single or double cardanic design available
TOOLFLEX ®
Metal bellow-type
bellow made from stainless steel
Backlash-free, torsionally stiff, maintenance-free
Coupling for servo and linear drives, positioning systems
indexing tables, planet gears
RIGIFLEX ®
torsionally rigid and free from backlash
positive power transmission
negligible restoring forces in cases of spatial displacement
balanced, synchronous operation, no maintenance, no wear
Max. torque: 400.000 Nm
RIGIFLEX ® -N
Steel lamina coupling
Series for pump drives
Coupling in accordance with API 610, API 671 optionally
backlash-free – torsionally stiff – maintenance-free
Torques: 450 Nm – 13.000 Nm
POLY-NORM ®
torsionally flexible jaw-type coupling acc. to DIN 740
axial plug-in – maintenance-free
failsafe, vibration-reducing
max. torque = 6127 Nm
max. bore diameter of up to 100 mm
POLY-Coupling
torsionally flexible shaft coupling
axial plug-in – maintenance-free
not failsafe
vibration-reducing
max. torque = 65.000 Nm
MINEX ® -S
Permanent magnet coupling
Hermetic separation of the driving and driven side
Resistent to agressive media
Torque: 3 Nm – 80 Nm
Bore diameter: up to 50 mm
LAMEX ®
Plastic-laminae coupling
Backlash/maintenance – free
Torsionally stiff and soft in bending
Laminae package can be assembled radially
Electrically conducting laminae material
REVOLEX ® KX
Torsionally flexible pin & bush coupling
Radial assembly of driving and driven side
Torque: 5000 Nm – 215.000 Nm
Max. bore diameter: 370 mm
SYNTEX ® with pulley
safety clutch with integrated pulley
on request with torque adjustment
reduction of components and cost
linear drives
printing machines
SYNTEX ® with shaft coupling ROTEX ® GS
Safety clutch with shaft to shaft connection
Combination with backlash-free ROTEX S
Torsionally flexible and displaceable
Different elastomers available
Axle drives for machine tools
Geared motors