Spring applied, hydraulic release multi-disc brake STROMAG

Hydraulically released spring-applied multi-disc brakes

Applications:
There is a variety of possibilities to use hydraulically released spring-applied multi-disc brakes in the stationary and mobile sector, also combined with hydraulic motors. The brakes can be integrated in the oil circuit of the motor.

When starting the hydraulic motors, the brakes release with oil pressures of 15 - 38 bar. Thereafter the full system pressure up to 320 bar can be connected.

The brakes can be used in wet and dry operation. With failure of the oil pump, an emergency release is possible.

Characteristics:
* Torques from 30 to 500000 Nm (higher torques on request)
* Oil pressure from 15 to 50 bar for releasing, thereafter the system pressure up to 320 bar can be connected
* Application in wet or dry operation possible
* Several friction faces
* Less residual torque in open condition
* Smallest dimensions with high torque
* High heat capacity
* Requiring less maintenance
* Simple handling
* Single and double bearing
* Sealing face wear-resistant and corrosion-proof
* Variety of executions to catalogue D 227