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DTH Drilling Rig

DTH Drilling Rig Advantages:

  • Adopts world-renowned components, such as CENTA flexible coupling from Germany, PERMCO gear pump from United States, JESUNG two-speed travel motor from Korea, etc. contribute to guarantee the powerful performance.
  • User-friendly operation and maintenance, cost effective.
  • Heavy-duty rock drills for a variety of rock conditions with optimized productivity.
  • Applications: mining, hydropower, construction, quarry, public works, etc.
DTH Drilling Rig Technical Parameters:
Model  DQD70   DQD110   DQF100   DQJ100A 


68-80 68-130 68-130 68-100
Max.Hole Depth


15 20 20 20
Air Consumption


3.5-5.0 3.5-12.0 9-12 3.5-7.2
Working pressure 5-8 5-7 5-7 5-7
Traveling Speed


/ / / /
Climbing Ability / / / /


175 175 260 450
L.W.H (mm)
3000*1300*1500 3000*1300*1500 3000*1300*1500 3500*1500*1700
matched air
compressor model
DACY-7/7 DACY-12/7 DACY-12/7 DACY-7/7
Note DTH drill series

*) Specifications are subject to change without prior notice

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