KG726III/KG726HIII Surface DTH Drilling Rig

  • Drilling method: Down-the-hole

  • Hole diameter: 90 mm - 105 mm

  • Cabin: No

  • Auto load/unload drill rod system: No

  • Engine: 80hp/59kW

  • Air compressor: Separated

  • Dust collected system:Optional

Category: Surface drill rigs

Product Description

KG726III is an improved DTH drilling rig as the national requirements of environmental protection,it is Designed ,it is with Yuchai double-cylinder diesel engine(GB 3),it meets the national requiements of Emissions,the multi-angle boom for drilling lower horizontal hole.its hydraulic system and and hydraulic cylinder have been improved.

KG726HIII is assembled with dust collector,it is suitable for environmental standards.

Technical Parameters of KG726III/KG726HIII Surface DTH Drilling Rig

ModelKG726IIIKG726HIII
Weight4200kg4400kg
Dimension5600*2400*2300mm5600*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

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