DELLNER WIND SOLUTIONS

JHS-RBA-SFRA12-120

JHS-RBA-SFRA12-120

Braking Force:
Up to 104 kN

Due to its high capacity, our SFRA brake is mainly used as a rotor brake in wind turbines. It is particularly suitable for applications with a high duty cycle.

  • Active caliper brake, ready for operation, hydraulically applied, spring released
  • No Failsafe function
  • Sintered Linings
  • Horiztonal Compenstation +/- 5mm
  • Support for direct gear box mounting
  • Suitable for damp, dusty and corrosive working environments
  • Min/Max working temperature - 40°C / + 60°C
  • Limit switch release control
  • Limit switch wear control
  • Connects to Hydraulic Power Units
  • Seals for special fluids
  • Sensors for remote monitoring:
    • Temperature Monitoring
    • Wear Sensors
    • Release / Air Gap

Additional PRODUCTS

Model Number: B4501

Model Number: 148535

Model Number: B6018

Model Number: B4560

Compactus is a pneumatically operated hydraulic pump system that multiplies pneumatic line pressure into hydraulic pressure that is sufficient to operate pressure applied disc brakes at rated capacity.

Model Number: B6384

Model Number: B6011

The DH hydraulic power packs deliver pressure up to 200 bar and can be delivered with optional hydraulic cabinets and electrical terminal boxes.

Model Number: B5566

Model Number: B4342

Model Number: B4810

Our hand pump can be used to simply activate the Dellner brake calipers. It also acts as a back up system for the primary pressure supply system.

Model Number: B4305

Model Number: B6291

Model Number: B4777

Model Number: B6326

Model Number: B7329