SFB
- Torque:
- Up to 13,000 Nm
For many years a seawaterproof version of the SFB series has been used successfully on winch motors in ship building and as a safety, service or holding brake in wharf crane installations. Other application areas are its use in travelling, trolley and hoisting gear in crane construction, as well as in roller mills, smelters and off-shore installations in machine construction.
- Spring applied safety brake
- Electromagnetic released
- Protection-class IP67
- Double wear reserve
- High work capacity
- High wear resistance because of high abrasion resistance
- Functional without cover
- Emergency release screws
- Special brake torque:
- Nominal brake torque = type SFB
- Higher brake torque = type SFB-SH
- Holding brake torques available on request
- Micro- or proximity switches:
- Monitoring the function on/off
- Maximum air gap (wear-monitoring)
- Lateral junction box
- Tacho preparation with all mounting parts
- Cover bore
- Shaft sealing
- Special voltage
- Anti condensation heater
- Radial cable outlet
- Special flange
Additional PRODUCTS
A hydraulic rotor lock offering up to 250 bar pressure with an activation time of 60 seconds.
We offer three models of the JHS-RLH-240 hydraulic rotor lock – the GL Type Certified JHS-RLH-240, the JHS-RLM-240 and the JHS-RLH-240-154. All these locks deliver up to 250 bar pressure with an activation time of just 35 seconds.
Manually activated rotor lock used for safety purposes during maintenance operations to stop the rotor mechanically. The maximum lateral force is 6400 N and the standard stroke is 95 mm. Other strokes are available upon request.
JHS WTC is a flexible disc coupling mounted between gearbox and generator. It's a tailor-made solution for wind turbine applications (Type WTC = Wind Turbine Coupling).
These couplings are for use in application with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in machinery where a torsionally rigid torque is required, especially on frequently varying loads and speeds.
These couplings are for use in machinery where a torsionally rigid torque is required, especially on frequently varying loads and speeds.
The KFB is a spring applied safety brake which is mainly used in gantry, trolley and hoisting application on harbour crane systems, in dynamic and static use at general industrial applications, in mechanical engineering, steel mills, coal mining or wind energy systems.
These couplings are for use in application with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in application with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in application with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in application with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in application with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
