- 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.
