Urban Subway 220m Depth Core Drilling Machine

Hydraulic Anchor drilling rig,Crawler type,BHD-150

Electric Powered Crawler Rock Drill Hydraulic Rock Core Drilling Machine

this hydraulic drilling rig is of full hydraulic gyrator type. Its drilling depth is 180-220m, and drilling diameter 150-250mm. 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. In addition, this 200 hydraulic drilling rig is stable, efficient, versatile, and able to drill complex strata and deal with accidents. With adjust anger for different condition drilling, add up hydraulic winch for the hoisting heavy rod and hammer tools etc.

Hydraulic Anchor drilling rig,Crawler type,BHD-150

Product Description

1. Crawler Anchor Drilling Rig
2. Used for slope foundation pit support can drill soil ,soil and rock.
3. Drill angle can be 0- 90 degree
4. Drill efficiency fast can reach 2min / meter.
5. Have lifting capacity ,normal is 600-3200 mm .max. can reach 6m .
6. Slope protection can drill 3-4 rows, avoid scaffolding.