IOL - Hydraulic Screw Machine The IOL machine has been designed for screwing and unscrewing of rail fastenings. The tightening and unscrewing are obtained through hydraulic motor, fed by two hydraulic pumps installed on an internal combustion engine. Share on LinkedIn (Opens in new window) LinkedIn Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp Related
