OOSA Electromagnetic Disc Brake

This range has low maintenance levels and offers an incomparable reliability. When this brake is connected to a 4205 electrical power unit, manual lowering of loads is possible.

The SA range can be equipped with several options such as:

  • Hydraulic release
  • Breather pot
  • Special paint
  • Steel cover for air gap seal ...


  • Steel Industry
  • Nuclear Power Plant
  • Hydropower Plant
  • General Machinery
  • Bridge and Dam
  • Mining and Conveyors
  • Crane and Hoist


  • Electromagnetic Safety Disc Brake 
  • Braking by spring application
  • Electromagnetic release
  • Manual lining wear compensation
  • Brake pads with wear indicator
  • Opening proving switch


  • Manual release lever
  • Hydraulic release
  • Load regulated lowering
  • Flameproof protection
  • Marine protection
  • Mounting on a vertical axis disc

Technical Specifications

  • Braking Force: 60,000 N
  • Max Speed: 10 m/s
  • Stromag France - Industrial Caliper & Drum Brakes (SIME Brakes)
    Avenue de l’Europe
    F-18150 La Guerche sur l’Aubois
We are now a part of Regal Rexnord.