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Introduction of ZDY1200L crawler type full hydraulic drilling rig in underground coal mine
Release time:
2018-07-19
Author:
Source:
ZDY1200L crawler type full hydraulic drilling rig belongs to self-propelled, low speed, small torque type drilling rig. Equipped with electromagnetic starter, through the carbody turntable can adjust the drill hole direction. It is suitable for coal mine underground, using outer flat drill pipe to construct gas drainage drilling and water exploration and drainage drilling. Drilling depth: 100/200M matching drill pipe diameter: 78, 88 (spiral drill pipe),50/42 (outer flat drill pipe) maximum torque: 1200 rotation speed: 80~280 maximum feed overpull force: 45 feed stroke: 1000 spindle inclination angle: can be modified to -10~60 azimuth adjustment: 135 power:
ZDY1200L crawler type full hydraulic drilling rig belongs to self-propelled, low speed, small torque type drilling rig. Equipped with electromagnetic starter, through the carbody turntable can adjust the drill hole direction. It is suitable for coal mine underground, using outer flat drill pipe to construct gas drainage drilling and water exploration and drainage drilling.
Drilling depth: 100/200M
Supporting drill pipe diameter:78, 88 (spiral drill pipe),50/42 (outer flat drill pipe)
Maximum torque:1200
Speed:80~280
Maximum feed and pull-out force:45
Feeded stroke:1000
Spindle inclination:Can be modified to -10~60
Azimuth adjustment:±135
Power:22
Rig quality:3700
Maximum travel speed:1.60
Maximum climbing and pulling ability:20
Grounding specific pressure:0.06
Voltage of electromagnetic starter:660/280
Overall dimensions:2.54 × 1.22 × 1.62
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