DTH Hammer

DTH hammer:DHD/CIR/Mission/QL

hammer bit:DHD/COP/CIR/Mission/Mission SD/QL/BR

ZX-930

bit shank:CIR90

diameter of hammer:80mm

hole size:90-100mm

DTH drilling tool---DTH hammer,drill rod,adaptors and button bit etc.Suitable for mine and water well etc.

Low pressure DTH hammer range:

2" DTH hammer

CIR65(ZX-60)

3" DTH hammer

CIR90(ZX-90A)(ZX-90)

CIR80(ZX-80)

CIR70(ZX-70)

ZX-70B

4" DTH hammer

CIR110(ZX-110A)(ZX-110)(ZX-100)(ZX-130)

5" DTH hammer

CIR150(ZX-150)(ZX-150A)