KG320/KG320H 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 KG920B/KGH4 platform,it i
Category: Surface drill rigs
KG320/KG320H 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 KG920B/KGH4 platform,it is with piston travel motor,improve the working pressure and climbing capacity.
KG320H is assembled with dust collector,it is suitable for environmental standards.
Technical Parameters of KG320/KG320H Surface DTH Drilling Rig
Dimension
5950*2360*2700mm
6050*2360*2700mm
Drilling diameter
Φ80-105mm
Economic drilling depth
25m
Rotation speed
140r/min
Rotary torque
1850N·m
Lifting force
20KN
Propulsion mode
Cylinders - Chain
Feed length
3820mm
Travel speed
0-2.2Km/h
Climbing capacity
≤30°
Ground clearance
465mm
Feed pitch angle
down 135° up50°
Feed swing angle
left 100° right45°
boom pitch angle
down 50° up25°
boom swing angle
left 44° right45°
Feed extension
900mm
Diesel engine
Yuchai YCD4R23T8-80(59KW/2400r/min)
Drill rod
64*3m
Toe-hole drilling
Min.350mm,Max.2750mm