1.Structural principle:
TCB, CCB series air clutch-brake unit, when the air pressure forces the pistons compress the spring to achieve the clutch; when stop ventilation, the spring return and driven the brake to achieve braking.
Especially, the CCB series is based on the development of TCB torque products, its torque range up to twice the TCB, please see details in parameter list .

2.Features:
 1. The structural principle is simple, compact design, and easy to install;
2. Friction plate material by powder metallurgy, heat resistance can reach 300 degrees;
3. Clutch installation and maintenance simply, low demand for the principal machine and  factory conditions.
4. There are a variety of combination of clutch ear plates, it’s user-friendly design for customers requirements.
5. It’s forming machine tools, printing machinery, marine machinery, metallurgy, wind power, rubber tires, etc.;
6. The unique involute design, make the product artistic,better mechanical and easy to cooling down.