Specifications

1. Rod
   - The specially heat - treated rod is directly applied to break rocks. It is used as moil point, chisel and flat rod according to the application. (Optional)
2. Rod Pin
   - The front head (as rod holder) supports the whole hammer. Upper bush prevents shock from the rod.
3. Piston
   - Kinetic energy of the piston is converted into hammering energy after hitting the rod. The hammering energy transmitted to the tool breaks rocks.
4. Cylinder
   - The cylinder is the heart of the hammer containing hydraulic circuit for piston reciprocation.
5. Valve
   - Cylindrical control valve is built in the valve housing and controls piston reciprocation.
6. Accumulator
   - The accumulator compensates for pressure in the hydraulic circuit and prevents pulsation. It is not usually necessary to refill with N₂ gas only. (In main body).
7. Back Head
   - Oil pressure inlet and outlet ports and Gas charging valve is built in and the inside is charged with N₂ gas
8. Nitrogen Gas
9. Tie Rod
   - Front head, cylinder and back head of hammer body are tightly fixed with four through bolts.