Products and Solutions

The impact piston has three progressive steps.

Equipped with an active drill tool rebound cushioning system.

The distribution valve is located at the rear end of the thrust piston, capable of recovering rebound energy of the piston.

The impact piston is a composite piston, composed of an impact piston and a thrust piston.

The shank end can be either internally or externally threaded.

The front chamber of the piston is at atmospheric pressure, while the rear chamber handles oil return, with the rear end face alternately replacing oil.