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Products Home >Down The Hole (DTH) Drilling Tools
Product Details
DTH (Down The Hole) Hammer
The “DTH” is theabbreviation of “Down The Hole” and sometimes it is also called “RAB” in somemarkets, then the “RAB” is short for “Rotary Air Blasting”.
Down the hole(DTH) hammers are widely used for mining, quarrying, construction, civilengineering and water well drilling. Combining premium raw materials withadvanced production technologies, we supply different sizes of DTH hammer from3 inches to 12 inches to compete to Sandvik, Epiroc, Mincon, Rockmore, Halco.
DTH hammer sizes:
2”, 3.5”,4”, 5”,6”,8”,10” and 12”;
DTH hammer shank styles:
Shank DHD series COP series QL series SD series Others
Model
DHD3.5,DHD340A,DHD350R,DHD360,DHD380
COP32,COP42,COP62,COP34,COP44,COP54,COP64,COP84
QL40,QL50,QL60,QL80
SD4,SD5,SD6,SD8
BR2,BR3,Mach303,etc
*We are able to offer more shanks according to customers' requirements
Working pressure:
6 bar to 35 bar
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