dth hammer
We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the follwings: DTH hammers/bits, Tricone bits, PDC Bits, Button Bits etc.
1. Description of dth hammer
1)Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'' etc
2) Matierial: alloy steel etc
3) Suitable DTH bits to match with kinds of DTH hammers
4) Special hardness treatment
5) Simple structure, easy operation
2. Different types of dth hammer
(1)High Air Pressure DTH Hammers
(2)Medium Air Pressure DTH Hammers
(3)Low Air Pressure DTH Hammers
(4)High Efficiency High Pressure DTH Hammers
(5)Through Reverse Circulation DTH Hammers
3.Pictures
4.specificationof Some DTH hammers we supply
5. Other related products