Self-lubricating bearing that enables the piston rod not to be lubricated again

Besides the fixed buffer,the terminal of cylinder is given the adjustable buffer which enables the

cylinder to perform commutation stably impact

The sealing material of high temperature resistance,makes the cylinder works normally at a high

temperature of 150 (if need,user can contact us)

A permanent magnet nounted on the cylinder piston,can trigger the magnetic switch of cylinder to

find the moving position of cylinder.