With built-in type cylinder, it is ideal for machining application on working table.
1.Rust-proof for Pneumatic Cylinder：Inside wall of cylinder being rustproof treated； cylinder can work under wet or high moisture circumstances without rusty or seized trouble.
2.Dusts-proof and Waterproof：Dust-proof and Waterproof structure prevents work-chips and coolant water from entering into inside of chuck cylinder to maintain its accuracy and lead to longer service life.
3.Benefit of Built-in Cylinder：The cylinder is connected to chuck itself directly for obtaining better stability, less space, and higher machining efficiency.