Parher hydraulic cutting machines

Parher hydraulic cutting machine are used by emergency rescue personnel to assist vehicle extrication of crash victims, as well as other rescues from small spaces. These tools include cutters, spreaders, and rams.
hydraulic cutting machine are powered by a hydraulic pump, which can be hand-, foot-, or engine-powered, or even built into the tool. These tools may be either single-acting, where hydraulic pressure will only move the cylinder in one direction, and the return to starting position is accomplished using a pressure-relief monoblock hydraulic valves and spring setup, or dual-acting, in which hydraulic pressure is used to both open and close the hydraulic cylinder.