Main waging hinged points are equally equipped with self lubricated bearings which give high efficiency of transmission and long service life and need no lubrication during application.

Brake spring is arranged in the spring tube (frame) and a brake torque caliper is set at one side which allows direct display of brake torque for convenient and audio-visual adjustment.

The installation of brake linings and brake shoes adopts insertion method which is safe and reliable and is simple and quick for replacement.

TE can be added with brake linings automatic wear compensation device, which can realize stepless automatic compensation for shoe clearance and brake torque when the brake linings are worn.