1. This MDL-150D is a kind of full hydraulic power head anchor crawler drilling rig . Its drilling depth is 130-170m, and drilling diameter 150-250mm.
2. The crawler drill rig is mainly applied to urban subway, high-rise buildings, airport, ground source heat pump and other deep foundation pit for anchoring, jet grouting and dewatering.
3. In addition, this MDL-150D anchor crawler drilling rig is stable, efficient , and able to drill complex layers and deal with accidents.
4. The hydraulic clamp & wrench device enormously decreases the assistant time and also reduces the intensity of operating work..
5. The MDL-150D anchor crawler drilling rig is just applied to the rock and broken layer construction.
 

Specifications: 

Applications:

1. Urban subway, high-rise buildings, airport, ground source heat pump and other deep foundation pit for anchoring.
2. Jet grouting and dewatering, blast hole,the anti-floating anchoring hole .
3. This engineering drill rig can be used for drilling geothermal hole and well.
4. It can be also used for pipe shed engineering.