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QL 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.

 

QL hammer 

Hammer


Working Pressure (Bar)

 


Hole Range (mm)

 


Hammer Out Dia.(mm)

)


Bit Shank

k

 

Net Weight (Kg)

)


AME 4QL HAMMER HD

 

8 - 30 105 - 130  99 QL40 40 


AME 5QL HAMMER HD

 

8 - 30 133 - 152  126  QL50 74 


AME 6QL HAMMER HD

 

8 - 30

152 - 254  144  QL60 110 


AME 8QL HAMMER HD

 

8 - 30 194 - 305  182  QL80 182 


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