Ringfeder
TNR 2428.1 torsional highflex coupling
Single-row design with hub. Shaft-shaft connection.
Compact, plug-in construction with a choice of either a fail-safe or non-fail-safe design; high level of dynamic adjustability over a wide temperature range – the new RINGFEDER TNR.
TNR 2428.1 torsional highflex coupling
The RINGFEDER TNR has been specially developed and optimised for use with internal combustion engines. In such applications, dynamic disturbances are caused by periodic excitation and utilisation of a large speed range. It is therefore necessary to shift unavoidable resonances by deliberately adjusting the stiffness.
Benefits
- Deliberate and precise adjustment of the dynamic properties by varying the elastic buffers
- Not fail-safe, but can be made fail-safe by means of a simple modification
- Highly compact design allows the coupling to be installed in confined spaces
- Easy replacement of wear parts without having to remove the hubs or flanges
- Special solutions can be realised cost-effectively thanks to the modular system
- Cost-neutral adjustment of the stiffness, even in the case of individual projects
