Absorbs the piston’s upward recoil and conduct energy recycling for the constant blow.
Side mounted type of ‘Easy-Pass Valve (EPV)’ as a spool to regulate smooth oil traffic and to control the oil direction for the stable operation and the vibration absorbing.
Most efficient design for maximum energy transfer and recoil reduction as well as ideal match of tool and piston diameters. It transfers highest shock wave into the breaking objects.
Optimum transfer of blow energy into the material and the reduction of the recoil.
