China Mini Portable Water Well Drilling Rig Water Borehole Drilling Machine for Sale, Find details about China Drilling Rig, Backpack Drilling Machine from Mini Portable Water Well Drilling Rig Water Borehole Drilling Machine for Sale
Model | HW-B30 |
Hole diameter | 40-108 mm |
Drill hole depth | 30m Diameter 40mm |
Application of rock types | Soil,Medium hard |
Rotation speed | 2200r/min |
Water consumption | 14.4L/H |
Power | 173cc |
Rod rotation speed | r/min0-800 |
Drill pipe | |
Drill pipe diameter | φ32mm |
Drill pipe length | 720mm including connector |
Drill pipe material | Titanium alloys |
Drill pipe weight | 1.1Kg |
Hydraulic motor | |
Power | 7.5hp KOHLER brand |
Main machine weight | 23Kg |