Mining DTH Blasting Crawler hydraulic Rock Drilling Rig

The descriptions of the mining DTH blasting crawler hydraulic rock drilling rig.

The mining DTH blasting crawler hydraulic rock drilling rig is used to drill holes in the stone in a mining factory for blasting purposes, it is a type of DTH rock drilling rig, it uses compressed air as a drilling power source and the DTH hammer attached to the end of the drilling pipe hits the rocks into small pieces. The mining DTH blasting crawler hydraulic rock drilling rig can drill 25m in depth and the drilling blasting hole diameter is from 80mm to 115mm, it is a crawler DTH drilling rig and the two steel tracks will help it to walk swiftly in the rocky area.

Mining DTH Blasting Crawler hydraulic Rock Drilling Rig
Mining DTH Blasting Crawler hydraulic Rock Drilling Rig

The specifications of the mining DTH blasting crawler hydraulic rock drilling rig.

ModelKG726III / KG726HIII
Weight4200kg / 4400kg
Dimension5600*2400*2300mm / 5600*2600*2300mm
Drilling hardnessf=8-20
Drilling diameterΦ80-115mm
Economic drilling depth25m
Rotation speed120r/min
Rotary torque2000N·m
Lifting force18KN
Propulsion modeCylinders – Chain
Feed length3780mm
Travel speed0-2.5Km/h
Climbing capacity30°
Ground clearance350mm
Feed pitch angledown 135° up50°
Feed swing angleleft 100° right45°
boom pitch angledown 50° up25°
boom swing angleleft 44° right45°
Feed extension900mm
Diesel engineYuchai YCD4R23T8-80(59KW/2400r/min)
Drill rod64*2m
Toe-hole drillingMin.350mm,Max.2750mm

The features of the mining DTH blasting crawler hydraulic rock drilling rig.

  • The mining DTH blasting crawler hydraulic rock drilling rig can is equipped with a dust collector system, the drilling dust will be sucked into the dust collecting box.
  • The mining DTH blasting crawler hydraulic rock drilling rig is a type of DTH rock drilling rig that can drill 25m in depth on the stone, the drilling diameter is 80mm to 105mm.
  • The boom of the DTH hydraulic blasting rock drilling rig is equipped with many cylinders that can help to change the drilling point easily.
  • It is used a lot in the mining factory for drilling a blasting hole in the stones.
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