The Type SHD2 is a Safety Single-Spring Hydraulical Caliper designed for high speed drives of wind turbines and is installed directly onto the drive line gear box.

Robust construction and simplicity of operation bring to this caliper a high reliability. It allows an easy mounting and maintenance, and insures maximum efficiency in the most severe environmental conditions.


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


  • Hydraulic Safety Disc Brake
  • Direct acting caliper - Braking by spring application
  • Short response time
  • Compact and lightweight design
  • Designed for 200,000 cycles
  • Opening and lining wear proving switches
  • Positive lining fastening
  • Marine protection
  • Organic or sintered lining pads
  • Operating conditions : -20°C to +60°C

Technical Specifications

  • Braking Force: 10,540 - 23,000 N
  • 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.