The single-acting hydraulic cylinders are made of high quality steel Coated piston grinding and polishing hard chromium ; protection against rust and corrosion and increased resistance to eccentric loads.
Scraper seals preventing entrance of abrasive particles into the cylinder. treated and screw head .
It can be replaced by extension cylinders enabling higher initial height .
Fed remote manual or automatic pumps. Designed to lift heavy loads with diverse career in hard to reach places .
The single-acting hydraulic cylinders are recommended particularly for steelworks , shipyards , mines, … where a little light and manageable lightweight material is required. Return under load.
On request , we can manufacture with recoil spring .