Test stand technology

Torque limiters and shaft couplings

For the field of test stand technology, a branch which is permanently subject to advancements, mayr® power transmission develops solutions capable of growing with the increasingly complex concepts being developed.

The high-speed torque limiters, which protect expensive test objects and sensitive measuring units against overload damage, have been especially tailored to the requirements of test stand technology and work reliably and accurately also at very high speeds. One essential accessory part – not only for measuring flanges – is the high-precision shaft coupling, which compensates for any occurring misalignments. It protects the bearings installed in the shaft train against unwanted loads, and therefore against unnecessary downtimes and costs, and ensures reliable and accurate measurement results.

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Product recommendation

Torque limiters

  • Free run out
  • High power density
  • High torsional stiffness

Metal bellows couplings

  • Suitable for servo drives
  • Compensation of shaft misalignment
  • Torsionally stiff

ROBA®-DS (servo)
Multi-plate couplings

  • Torsionally stiff
  • FEM-optimized lamella shape
  • Compensation of shaft misalignment

ROBA®-DS (steel)
Multi-plate couplings

  • Suitable for heavy duty applications
  • Torsionally stiff
  • Flexible modular system


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