DTH drilling tool----DTH hammer,drill pipe,drill pipe joint tooland dth hammer bit 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)
New product:
6" DTH hammer
CIR170(ZX-170)
3" DTH hammer
CIR90(CL-90A):similar with ZX-90A,one minute quicker for onemeter,more durable.
· Iron valve piece:for medium-soft,medium-hard and hard rock.
· Nylon valve piece:for soft rock or water well.
High air pressure hammer ZX-DHD series
3" DTH hammer
DHD3.5
4" DTH hammer
DHD340/DHD45A
5" DTH hammer
DHD350/DHD55A
6" DTH hammer
DHD360
High air pressure hammer GM-DHD series
2" DTH hammer
GM24HD
3" DTH hammer
GM3.5HD
4" DTH hammer
GM44HD
5" DTH hammer
GM54HD
6" DTH hammer
GM64HD
8" DTH hammer
GM84HD
High air pressure hammer Sandvik Mission series
4" DTH hammer
M40
5" DTH hammer
M50
6" DTH hammer
M60
8" DTH hammer
M80