DTH hammer, down the hole hammer, DTH hammers

Product Description

We are the manufacturer of most complete models of DTH hammer and DTH bit in China.

Our DTH( down the hole) hammers & bits are widely used in mining, quarrying, tunneling, water well drilling, tunneling, mineral exploration, civil engineering and construction. With higher reliability and reasonable price, our products have been exported to many countries and have a very good reputation from all of our customers.

It includes:
A) High pressure DTH hammer
1) 3.5" hammer, shank: DHD3.5
2) 4" hammer, IR DHD**0A / SD4 / COP*4 / QL*0/Mission*0 shank
3) 5" hammer, IR DHD**0R / SD5 / COP*4/Mission*0 shank
4) 6" hammer, IR DHD**0R / SD6 / COP*4 / QL*0/Mission*0 shank
5) 8" hammer, IR DHD**0 / SD8 / COP*4 /QL*0/Mission*0 shank
6) *0" & *2" hammer, SD*0/SD*2 shank

B) Low pressure DTH hammer
BR1, BR2, BR3, J*0, J*0, J**0, etc.

DTH hammers are manufactured to global standards, from the best available alloy steel, machined to high precision and high standards. All the components are heat-treated in state of the art fully processed controlled facility.