KQG120 DTH Drilling rig

KQG120 High Air Pressure- Open Air- DTH Drill powered with pneumatic completely.

 

 

 

 

KQG120 High Air Pressure- Open Air- DTH Drill powered with pneumatic completely, and also has the features of drilling rock in multi directions. Strong grade ability, self leveling and self moving as well as quick and flexible rotation are its advantages. The drilling speed is as 8-12 times as common ones. In the hardness of f=6-18 rocks it can be drilled into 20-35 meters per hour.

KQG120 is good for the medium mining areas in the productivities of 300,000m3 annually, especially for the rugged working conditions, frequently moving, multi-direction drilling and no electric supplying mining areas.

 

 

Air pressure	1.05—2.46Mpa	Air consumption	17--21m3 / min
Hole diameter	105-140mm	Drill Tool	XHHG340A and DHD340
Hole depth	Horizontal40m down 30m	Max hole	3370mm
Min hole	254mm	Push displacement	4000mm
Rod length	3000mm	Rig diameter	76mm
Compensative stroke	1200mm	Max lift up	≥12000N
Angle of frame	up 45° down 60°	Frame swing	left 50° right 35°
Angle of stick	up 55° down35°	Stick swing	left and right 45°
Grade ability	32°	Min ground clearance	254mm
Traveling speed	3Km/h	Rotary torque	2520N.m
Rotary speed	0—72rpm(Being adjusted upon 45rpm)	Dust collection	Wet or dry(option)
Weight	5300kg	Overall dimensions	Working---------6900×2260×1800mm

KQG120 DTH Drilling rig