DTH drill rig

KG430/KG430H Surface DTH Drilling Rig

  • Drilling method: Down-the-hole

  • Hole diameter: 90 mm - 152 mm

  • Cabin: No

  • Auto load/unload drill rod system: No

  • Engine: 80hp/59kW 100hp/73kw

  • Air compressor: Separated

  • Dust collected system:Optional

Category: Surface drill rigs

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Product Description

KG430/KG430H Surface DTH Drilling Rig is with Yuchai diesel engine(GB 3),it meets the national requirements of Emissions and environment,it is Designed and developed based on KGYX430 platform,it is with piston travel motor,improve the working pressure and climbing capacity.
KG430H is assembled with dust collector,it is suitable for environmental standards.

Technical Parameters of KG430/KG430H Surface DTH Drilling Rig


Technical Parameters of KG430/KG430H Surface DTH Drilling Rig

ModelKG430KG430H
Weight5250kg5700kg
Dimension6300*2250*2700mm6300*2400*2700mm
Drilling hardnessf=6-20
Drilling diameterΦ105-152mm
Economic drilling depth25m
Rotation speed90r/min
Rotary torque5000N·m
Lifting force40KN
Propulsion modeHydraulic Cylinder - Chain
Feed length3715mm
Travel speed0-2.5Km/h
Climbing capacity≤30°
Ground clearance290mm
Feed pitch angledown 110° up35°
Feed swing angleleft 91° right 5°
boom pitch angledown 55° up 15°
boom swing angleleft 32° right 32°
truck oscillation±10°
Feed extension900mm
Diesel engineYC4DK80-T302(58KW/2200r/min)Yuchai YC4DK100-T304 (73KW/2200r/min)
Drill rod76*2m(1pcs)+76*3m(6pcs)
Toe-hole drillingMin.350mm,Max.3900mm

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  • Hole diameter: 105 mm - 152 mm

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  • Air capacity (FAD): 20m3/min

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  • Drilling method: Down-the-hole

  • Hole diameter: 135 mm - 190 mm

  • Cabin: Yes

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