Hengyang Heavy Industry YWZ5-400/80 dust gas industrial explosion-proof brake for coking plant

Disc brake The disc brake is a hydraulic actuator applied to the braking system of the mine hoist, the exact name should be: normally closed rear-mounted cylinder disc brake, using more rear-mounted cylinders, when the hoist starts, the hydraulic station outputs pressurized oil to open the brake, and the hoist starts to work, and when the work brake is applied, the hydraulic station raises or lowers the pressure according to the working conditions, and the brake provides the opposite braking force. When the hydraulic station raises or lowers the pressure according to the working condition, the brake will provide the opposite braking force, and in case of an accident, the pressure of the hydraulic station returns to the residual pressure, and the brake stops the hoist in the shortest time with the maximum braking force.

Structural features:

1、Compact structure Although the axial size of the power loss brake is small, the braking torque is large enough.

2、Response quickly The spring device is used to form the braking torque, and the spring reset time is the braking response time.

3、Long life The powerless brake adopts new friction material, which determines high life performance.