NAB pneumatic friction disc brake is an easy operation and high efficience brake, it is driven by air pressure. When there is no air source, this NAB pneumatic friction disc brake is in released status, after supplying air source, then this NAB pneumatic friction disc brake linked, making rotating shaft and relevant parts stopped.

There are some models of this NAB pneumatic friction disc brake, like NAB-5, NAB-10, NAB-20, NAB-40, NAB-65. When it is matched with a taper bushing, they are NAB-5T, NAB-10T, NAB-20T, NAB-40T, NAB-65T.

Following are the characters of this NAB pnematic friction disc brake:

Product name: NAB model Air shaft brake
Product category: Air brake
Brand: HD
Model: NAB-5T, NAB-5S, NAB-10T, NAB-10S, NAB-20T, NAB-40T, NAB-65T
Weight: 3.5-36kg
Torque: 53-636N.M
Shaft diameter: 25-75mm
Rotating speed: 1600-3600r/min