Johnson designs and manufactures a range of drum brakes in our factories, typically these are spring-set electrically released brakes. We have electrical brakes available for all standard AC and DC voltages. There are also custom designs which are engineered to suit customer specific requirements. Johnson drum brakes come standard with automatic lining wear compensation. The standard options available for Johnson drum brakes are listed here:
- 12 to 600 VDC
- All 3 phase and single phase Voltages 50/60Hz
- AISE Shunt & Series DC
- DIN 15435 AC & DC
- Flameproof AC & DC
- Hydraulic Over-Ride
- Manual Release
- Automatic Wear Adjustment
- Release & Wear Switches
- Dust-Tight Magnetic Enclosures
- Electric Modulation Control
- Internal or External Springs