DTH Spare Partss of back hammer Quarrying and Ore Mining and Well
In case of jamming of any drilling tool during the boring process,
the back hammer will help you save time and money.
The back hammer may be mounted on the drill pipe joint between the
borehole gripper and the swivel head, thus, creating a combined
effect of effective reverse impact and vibration.
Sturdy and reliable, the back hammer is composed of three
components and a plastic housing which acts both as an exhaust
emission guider and a muffler. With regards to the maintenance,
it’s only necessary to keep it clean and the linking section well
protected when the back hammer is not working.
It is mainly used in geological exploration, coal mine, water
conservancy and hydropower, highway, railway, bridge, construction
and so on.
22 years of professional R & D and production
1. Factory direct marketing: minimizing costs
2. quality assurance: professional heat treatment technology, high
3. inventory guarantee: stable inventory, product specifications,
4. after sales guarantee: after sales service system at night, rest