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Kqg120 High Air Pressure DTH Drill

Kqg120 High Air Pressure DTH Drill
Kqg120 High Air Pressure DTH Drill

Product Description

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
 
1.052.46Mpa
 
Air consumption
 
17--21m 3 / min
 
Hole diameter
 
105-140mm
 
Drill tool
 
XHHG340A and DHD340
 
Hole depth
 
horizontal 40m 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)
 
Overall dimensions
 
 
 
Weight
 
5300kg
 
Working
 
6900×2260×1800mm
 
Dust collection
 
wet or dry(option)
 
 
 
 
 
Company: Beijing Kaixingda Industry Technology Development Co., Ltd.

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