Choose your location and language
flange couplings
Flange couplings are available as torsionally stiff, torsionally flexible and highly flexible coupling versions. Depending on the combination of driving and driven machine the type is calculated by a torsional vibration analysis.
Mobile machines mainly use I. C.-engines for their drive. With hydrostatic drives hydraulic pumps are directly coupled, with mobile compressors the compressor unit is directly driven. Both units are connected by a flange coupling.
It has to comply with a number of specifications – primarily it has to transmit the power reliably so that the pending operations can be performed as requested.
BoWex® torsionally stiff flange couplings
BoWex FLE-PA and BoWex FLE-PAC are torsionally stiff curved-tooth flange couplings. The material combination of polyamide/steel enables maintenance-free permanent operation with severely beneficial friction coefficients of the teeth.
Show Category 
BoWex-ELASTIC® highly flexible flange couplings
The flange couplings BoWex-ELASTIC are highly flexible couplings combining the benefits of the renowned BoWex system with the elasticity of a highly flexible coupling in a compact design.
Show Category 
SINULASTIC® Highly flexible flange couplings
KTR SINULASTIC is a modularly structured series of highly flexible flange couplings based on a disk-shaped coupling body.
Show Category 
MONOLASTIC® One-piece, flexible flange couplings
The MONOLASTIC® coupling is a flexible flange coupling enabling compensation of radial and angular displacements with severely low restoring forces through the elastomer part.As a result this flange coupling is particularly suitable for the drive of hydraulic pumps in single or multiple arrangement. Due to the already mounted and thus one-piece design the MONOLASTIC flange coupling is specifically easy to install.
Show Category 
pump mounting flange
For mounting hydraulic pumps to the diesel engine KTR supplies mounting flanges sizes SAE-1 to SAE-6 according to the SAE mounting dimensions.
Show Category 