DHD Down the hole (DTH) Hammers

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.

DHD hammer

Hammer	Working Pressure (Bar)	Hole Range (mm)	Hammer Out Dia.(mm) )	Bit Shank k	Net Weight (Kg) )
AME 3DHD HAMMER HD	8 - 30	90 - 105	80	DHD3.5	23
AME 4DHD HAMMER HD	8 - 30	105 - 130	99	DHD340	38
AME 5DHD HAMMER HD	8 - 30	133 - 152	126	DHD350	74
AME 6DHD HAMMER HD	8 - 30	152 - 254	144	DHD360	112
AME 8DHD HAMMER HD	8 - 30	194 - 305	182	DHD380	180

Related Tags : Down the hole Hammer DTH Hammer Rock Hammer Drilling Tools high pressure hammer DHD hammer

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