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. Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window) Related
