Application
Pneumatic drum brakes can be extensively used for various mechanisms deceleration and stop/braking of various hoisting, belt transport, port handling, metallurgical and building machinery which are equipped with pneumatic source on site.
Main features
* Interlocking shoe clearance balancing device and shoe auto-aligning device constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary, completely avoiding brake lining one side sticking to brake wheel.
* At main hinge points are equipped with self-lubricating bearings ,which make higher efficiency of transmission and longer performance life, and lubricating is unnecessary during the course of operation.
* Brake spring is arranged inside square tube and surveyor's rod is placed on one side .it is easy for customers to read braking torque value and then avoid the troubles of measuring and computing.
* Brake lining is of card whole piece shaping structure, which is easy and quick to replace.
* New type of air cylinders are adopted which work acutely and have long performance life.
