- Drum brakes
- Disc brakes
- Drum brakes to TGL 38302 and series STB
- Special brakes
- Hydraulic buffers
- Couplings, brake discs, brake drums
- Crane wheels
- Sie befinden sich hier:
- Disc brakes. |
- Disc brake SZR.FH 2:
Disc brake SZR.FH 2
Disc brake SZR.FH 2 supplemented the DBF series in the low force range. The brake is spring-applied and hydraulic-released and operate on the "failsave" principle, i.e., the brake closes when the valve voltage is disconnected at the power unit or a power failure occurs.
Due to the small dimensions the brake is applicable for little installation space e.g. in machine construction at the gear box input shaft.
The brake consists of two identical halves which are mounted to a bracket. On request, we supply brake and bracket with attached hydraulic unit – oil filled, bled and electrically wired – as an assembled unit.
Note: These brakes are only conditionally suitable as stopping brakes. Brake lining wear must to be adjusted manually.
Construction details
- Brake applied by disc spring pack, hydraulically released
- Braking force adjustable from 2400N upto 9600N
- High-grade sealing system consisting of primary and secondary seals
- Seals not exposed to radial force
- Excellent corrosion protection with IONIT OX® treatment of parts
- Simple adjustment of the airgap
- Brake lining can be changed without removal of brake
- Sintered linings as an option on request
- Housing made of spherical cast iron EN GJS 400 (GGG 40)
- Floating calliper available
Specifications
- Contact pressure adjustable form 2,5kN upto 9,6kN
- Sliding speed up to max. 40m/s with full contact pressure
- Brake disc diameter min. 300mm
- Hydraulic pressure max. 160bar
- Maximum ambient temperature +60°C, higher temperatures on request

