HFMG-120 Multi-Function Jet Grouting Grilling Rig
- Hole Diameter: ￠50-250mm
- Drilling Depth: 100-120 m
- Diameter of Drill Pipe (mm) : ￠50 ￠73 ￠76 ￠89
- Input Power: 55KW+ 18.5kw + 2.2kw
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Crawler full hydraulic engineering drilling rig is designed and manufactured for anchorage, reinforcement and geological disaster control of various complex strata.Can carry out ordinary rotary drilling, casing drilling or casing drill pipe compound drilling, air hammer (with the pipe) drilling, high pressure rotary jet from the construction.It is used in foundation pit and slope anchor (cable) support, anti-floating bolt, rotary jet bolt and various kinds of engineering, etc
Full hydraulic power head drive, variable speed, high drilling efficiency, low labor intensity.
The power head adopts hydraulic variable speed mode and has high and low gear, which can meet the requirements of various bottom and non-drilling technology.
The drilling machine has the function of crawler moving by itself, and the equipment is convenient and fast automatically.
Equipped with slewing support, it can work on the side of the track according to the hole position.
Compact structure, centralized operation, convenient and safe
|Diameter of drill pipe (mm) :||￠50||￠73||￠76||￠89|
|Drill inclination:||Downdip :0-90°||Updip:0-7°|
|Power head output speed:||15-150（r/min）|
|Maximum torque of power head:||6800（N·m）|
|Power head stroke:||3200(mm)|
|Lower bracket feeding process:||900（mm）|
|Horizontal lifting height:||Highest：3500mm||Lowest：1800mm|
|Rated lifting force of power head:||50KN|
|Length * width * height (transportation status) :||5450x2300x2250(mm)|
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