SB series safety brakeDetailed product description：

SB and SBD series hydraulic safety (emergency) brakes are high-power braking devices used on low-speed shafts (drum shafts), which can be widely used for emergency safety braking of low-speed shafts in large and medium-sized cranes, port loading and unloading machinery lifting and boom pitching mechanisms. The working brake and emergency safety brake of mining winches, hoists, and high-power inclined belt conveyors, the safety brake of cable car and cable crane drive mechanisms, and the safety (emergency) brake of low-speed shafts of lifting mechanisms for special cranes such as casting cranes.

Main Features
1. Normally closed design, safe and reliable; Specially designed disc spring applies force and brakes, and is released by hydraulic drive;
2. Sensitive action, short closing (closing) time;
3. It can be equipped with an opening limit switch and a pad wear limit switch, and can display interlocking protection box faults (when controlled by PLC);
4. High performance asbestos free hard friction pad, stable friction coefficient, does not damage the brake disc, and is insensitive to water medium and salt spray (seawater);
5. Reasonable sealing structure design and imported branded seals, with long service life;
6. Flexible installation location, easy to use, adjust, and maintain.
7. Optional hydraulic station.