1. All parts of machine are made of alloy steel, and have great durability.
2. Back head is fixed by four bolts, and can endure the extremely hard condition
3. Quick reblading-type gripper, easy changing chisel, Hex. Shank
4. It is used to break or excavate the asphalt.
Specification
| Weight | 18kg |
| Length | 660mm |
| Piston dia. | 44mm |
| Piston stroke | 146mm |
| Impact frequency | 900 Bpm |
| Working pressure | 0.6Mpa |
| Air consumption | 26.7L/S (1.6m3/minute) |
| Air pipe inner dia. | 19mm (3/4 inch) |
| Shank size | 25*108mm (1×4-1/4 inch) |