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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