Sell DTH Hammer Bit

详情

DTH Hammer, DTH Bits, DTH Drill Hammer, DTH Drill Bits, DTH Hammer Bits, DTh hammer and bits:
we are the manufacturer of most complete models of DTH hammer and bits in China. 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 shank
  3) 5" hammer, IR DHD**0R / SD5 / COP*4 shank
  4) 6" hammer, IR DHD**0R / SD6 / COP*4  / QL*0 shank
  5) 8" hammer, IR DHD**0 / SD8 / COP*4 /QL*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
c) also can produce the DTH bits suitable for above DTH hammer and BR3, SD*2 shank DTH hammer. The biggest size we have exported is **0mm for SD*2.

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.