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Specifications

DTH hammer:DHD/CIR/Mission/QL

2"-8"
 
Application:
mining,construction, rock blasting,blasting holes,coal mine,salt mine,open the underground mine, 
 
High quality ,Reasonable price.


DTH drilling tool----DTH hammer,drill pipe,drill pipe joint tooland dth hammer bit etc.
 
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
 



  • dth hammer:2"-8".
CIR(2”-5“)
ZX-DHD(3"-5")
 
DHD-GM(2"-8")
COP(COP44/COP54/COP64)
Mission(M40/M50/M60/M80)
QL.(QL50/QL60/QL80)
 
suitable for mining,well digging and piling work.
 
 
DTH hammer range:
  • 2" DTH hammer
Low air pressure
   CIR65(ZX-60)
 
High air pressure
  GM24HD
 
  • 3" DTH hammer
Low air pressure
   CIR90(ZX-90A)(ZX-90)
   CIR80(ZX-80)
   CIR70(ZX-70)
 
Medium air pressure
   CIR90(ZX-930)(ZX-930A)(ZX-90V)
 
High air pressure
   DHD3.5
   GM3.5HD
 
  • 4" DTH hammer
Low air pressure
  CIR110(ZX-110A)(ZX-110)(ZX-100)(ZX-130)
 
Medium air pressure
  CIR110(ZX-940)
 
High air pressure
  DHD340/DHD45A
  GM44HD/M40
  COP44
 
  • 5" DTH hammer
Low air pressure
  CIR150(ZX-150)(ZX-150A)
 
High air pressure
  DHD350/DHD55A
  GM54HD/M50/QL50
  COP54
 
  • 6" DTH hammer
High air pressure
  DHD360
  GM64HD/M60/QL60
  COP64
 
  • 8" DTH hammer
High air pressure
  GM84HD/M80/QL80