Technical data	A 40	A 50	A 80
max. beamweight	1600 kg	2800 kg	7000 kg
max. torque	350 Nm	1100 Nm	2350 Nm
max. square bar size	40 mm	50 mm	80 mm
concentricity	0.1 mm	0,1 mm	0,2 mm
air pressure	5 bar	5 bar	5 bar
max. drive shaft diameter	40 mm	55 mm	80 mm

Boschert A Series Pneumatic Safety Chuck

• Product Features
• Quote Me

This is another reason why Boschert is the standard of the industry!

1. Axial alignment shaft guide
2. Lateral alignment shaft guide
3. Fail safe design prevents roll shaft from falling out of Safety Chuck housing
4. Lower replaceable insert
5. Upper replaceable insert
6. Sliding ring, which acts as a cam follower, has mechanical advantage caused by levers which are activated by pneumatic cylinders
7. Force multiplication
8. Cylinder mounting
9. Redundant mechanical locking in case of electrical or pneumatic failure
10. Twin pneumatic cylinder
    system