Multi-functional full hydraulic crawler drilling rig is mainly used for power station, highway and railway slope treatment of anchorage, anchorage support of tunnel pipe shed, anchor cable of foundation pit, cable anchor, anti-floating anchor, ground source heat pump well, roadbed reinforcement, Hydropower project dam foundation and dam body anti-seepage treatment, drainage hole, mine and quarry blasthole, micro pile hole and other projects, especially suitable for deep hole in the drift, egg, gravel stratum and broken strong weathered rock cover Pipe drilling, especially to reflect its high efficiency, high quality performance, can achieve the purpose of quickly drilling through complex formations, has a broad application background in various types of rock and soil anchoring engineering.
The multi-function hydraulic crawler drill is a drilling equipment for vertical or inclined drilling. It is suitable for the following construction methods:
1. No circulating fluid spiral drilling.
2. Air DTH hammer (pneumatic impactor) is drilled.
3. The mud is drilling in a circular direction.
4. The air DTH hammer is drilled with the pipe.
5, single-action double pipe drilling.
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