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Underground Mining Drill Rigs and Tunneling Jumbo
Home » Products » Drill Rigs and Rock Drills » Surface DTH Drilling Rig » Underground Mining Drill Rigs and Tunneling Jumbo
  • KJ210 Underground Mining Drill Rigs and Tunneling Jumbo
  • KJ210 Underground Mining Drill Rigs and Tunneling Jumbo KJ210 Underground Mining Drill Rigs and Tunneling Jumbo is applicable to tunneling of hard rock mines in small and medium section roadways, with a roadway section of 15m2(width 4.2m× height 3.6m), satisfying any angle and location required by construction in this roadway.
  • KJ211 Underground Mining Drill Rigs and Tunneling Jumbo
  • KJ211 Underground Mining Drill Rigs and Tunneling Jumbo KJ211 Underground Mining Drill Rigs and Tunneling Jumbo is designed for mining, preparation and tunneling. As a hydraulic rock-drilling jumbo with independent operation, it can drill vertical, inclined and horizontal blast holes; applicable to the hard rock tunneling with a section of 12-35m2.
  • KJ212 Underground Mining Drill Rigs and Tunneling Jumbo
  • KJ212 Underground Mining Drill Rigs and Tunneling Jumbo KJ212 Underground Mining Drill Rigs and Tunneling Jumbo can drill vertical, inclined and horizontal blast holes, designed exclusively for low roadways, with a passage section of 2.5m*1.5m, applicable to the roadway tunneling operations with a section of 3.5m*1.8m-5m*4.8m.
  • KJ311 Underground Mining Drill Rigs and Tunneling Jumbo
  • KJ311 Underground Mining Drill Rigs and Tunneling Jumbo KJ311 Underground Mining Drill Rigs and Tunneling Jumbo to tunneling operation at the section of 12-35m2 in hard-rock mine. The drill boom has optimal section covering shape and the propelling beam rotates for 360 degrees and automatically levels off for easy location of the drill hole. Meanwhile, the drill boom is also used for rock cross-cut and drilling with anchor rod.
  • KJ313 Underground Mining Drill Rigs and Tunneling Jumbo
  • KJ313 Underground Mining Drill Rigs and Tunneling Jumbo K313 Underground Mining Drill Rigs and Tunneling Jumbo is applicable for tunneling of hard rock mines with a section of 12-35 sq. m., designed exclusively for concurrent anchor bolt driving, capable of drilling a 2.2m-deep anchor rod hole in a 4m-high roadway. Its firm and reliable universal big arm has the best shape of section coverage, boosting the 360° overturn and automatic leveling of the beam for rapid and ...
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