Double-acting hidraulic cylinders made of high quality steel . Hydraulic return . Piston hard chrome coated grinding and polishing , protection against rust and corrosion , and greater resistance to eccentric loads.
Scraper seals preventing entrance of abrasive particles into the cylinder. treated and threaded head can be replaced by extension cylinders enabling higher initial height .
Designed to lift heavy loads with diverse career in hard to reach places .
Recommended especially for steel plants , shipyards , mines, etc. , where a bit bulky and low weight manageable material is required .
Hydraulic cylinders double- fed remote manual or automatic pumps effect.