Cushion Couplings

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Cushion Couplings

Cushion couplings use resilient rubber or polymer blocks to absorb shock and damp torsional vibration. The cushioning elements smooth load peaks and help protect motors, gearboxes, and bearings from sudden torque spikes.

They are well suited for heavy-duty drives with variable or reversing loads, including crushers, mixers, blowers, and conveyors. Replaceable cushions keep maintenance simple and cost-effective over the service life.

High Shock Absorption

Cushion blocks smooth torque spikes and protect drivetrain components.

Torque Stability

Maintains steady power transfer under fluctuating or reversing loads.

Low Noise Operation

Dampens vibration and reduces noise for smoother equipment operation.

Replaceable Cushions

Quick element replacement keeps service time and costs low.

Performance Highlights

Cushion couplings are designed for heavy-duty industrial drives where shock loading is common. The cushioning elements extend equipment life and improve reliability by softening load transitions.

Standard Range

  • Bore and keyway options for common shafts
  • Rubber or polymer cushion options

Applications

  • Crushers, mixers, and agitators
  • Blowers, conveyors, and pumps

Frequently Asked Questions