Application: PD series Pneumatic Disc Brakes are widely used for speed reducing,stopping/braking of the low or medium torque driving mechanism. The brakes can also be applied as tension brakeon winding machineries, such as: paper-web tension co*ol, news paper publishing tension co*ol, steel unwindco*ol, wire and cable reel unwind tension etc. 主要特点 使用说明 Main feature: ■Compact structure and small size, light. It is easy to co*ol andoperate. ■Normally-closed type: spring applied and pneumatically release;Normally-opened type, air pressure applied and spring opens, which brake force can be adjusted by variety airpressure. ■The pneumatic actuator is made in Italy with high reliability andquality. ■The linings are of inserting installation style and non-asbestos.It is easy to be replaced. ■结构紧凑、体积小、动作灵敏、重量轻、使用方便。