Lock-nut Cylinder SJL

SJL Locknut Cylinder is made to offer the safety load holding function. Its design stand is to bear 1.5 times  rated lifting capacity force. Safety ratio reached 2.0.

Product Details


Lock nut ensure the safety of long time load holding.
Special painted surface to increase corrosion resistance.
Single-acting, load return.
Overflow port function could limit the stroke.
Removable hardened grooved saddles protect plunger during lifting and pressing.
The exclusive guide Ring is designed absorbs eccentric loading without galling cylinder parts.
All model include quick couplings (3/8 NPT) and dust-proof cap.
According to different work environment, special cylinder could be customized