China DTH Drilling Rig, Anchor Drill Equipment Bore Hole Drill Rig, Find details about China Auger Drilling Rig, DTH Drilling Rigs from DTH Drilling Rig, Anchor Drill Equipment Bore Hole Drill Rig
Technical Parameter of DTH drilling rig | |||
Model | YG70 | YG100 | YG120 |
Drilling Diameter | 60-80mm | 80-100mm | 100-150mm |
Drilling Depth | ≤15m | ≤25m | ≤40m |
Power | 3kw | 4kw | 5.5kw |
Drill Rod Diameter | 42mm | 50mm | 60mm |
Drill Rod Quantity | 15pcs | 20pcs | 20pcs |
Air Consumption | 4.5m3/min | 6m3/min | 10m3/min |
Air compressor | 3.5/7 | 7/7 | 10/7 |