China Anchor Drill Equipment Portable Air Compressor Hard Rock DTH Drill Rig, Find details about China Borehole Drilling Rig, Electrical Borehole Drilling Rig from Anchor Drill Equipment Portable Air Compressor Hard Rock DTH Drill Rig
Drilling diameter | 80-100mm |
Drilling depth | ≥20m |
Rotating speed | 0-62rpm |
Working pressure | 0.5-0.7Mpa |
Air consumption | >6 m³/min |
Lift power | 9600N |
Motor power | 4kw |
Overall demension | 2350*430*620mm |
Weight | 400Kg |