Renewable Energy
Rotor Brakes
Wind Energy

Rotowell 120

ROTOWELL 120 brake delivers a very high braking torque and
is designed to be mounted on the shaft of the low speed wind turbines.
It can be mounted on large disc diameters requiring a large clearance
between the linings and the disc.

This positive brake is fitted with :

  • pads locating stops which enable pads replacing without dismantling the half-calipers.
  • the FR system: Full Return of the pistons, which allows disc tilting.

    • Braking by application of hydraulic pressure
    • Fluid : mineral or synthetic oil
    • Brake to operate with full or controlled torque
    • Full pad return after pressure release
    • Visual lining wear indicator
    • Detection of full lining wear
    • Organic or sintered lining pads
    • Protection class C3-H standard ISO12944-2
    • Operating conditions :
      • wind turbine operating : 30°C to +60°C
      • park position without production : -40°C to +60°C
    • Braking Force up to 500 kN (static)
    • Option : Protection class C5M-H standard ISO12944-2
    Application Profiles
        Stromag France - Industrial Caliper & Drum Brakes (SIME Brakes)
        Avenue de l’Europe
        F-18150 La Guerche sur l’Aubois
        Phone:+33 (0)1 49 90 32 20
        Fax:+33 (0)1 49 90 32 22