Torsional Highflex Couplings TNR

Our Torsional Highflex Couplings of the RINGFEDER^® TNR series – formerly TSCHAN^® TNR – enable the targeted adjustment of dynamic torsional stiffness, thereby creating optimal conditions for low-vibration and smooth-running drive systems. Through the deliberate selection and combination of elastic buffers, the coupling characteristics can be matched to the specific requirements of the drive train and critical resonance ranges can be shifted out of the operating speed range. Originally developed for use with combustion engines, the couplings compensate for axial, radial and angular shaft misalignments while significantly reducing dynamic loads throughout the entire drive train. Thanks to their compact design, modular system concept and the easy replacement of elastic elements, customized drive solutions can also be implemented economically. Typical applications include construction machinery, crushers, cranes, wheel loaders and tunnel boring machines, as well as power generation systems, emergency generators, mobile power units, and pump and compressor drives.