Complaint
Advantages
1. deep drilling
2. fast footage
3. flexible movement
4. suitable for industrial and civil drilling
5. geothermal drilling, with large diameter
Technical Parameters of MW280 Crawler type water well drilling rig | |
type | MW280 |
The weight | 7.6T |
Dimension | 5900*1850*2360mm |
The hole diameter | 140-305mm |
Drilling depth | 280m |
One-time advance length | 6.6m |
Walking speed | 2.5KM/H |
Climbing angles | 30 |
Power | 75KW |
Using air pressure | 1.7-3.0MPA |
Air consumption | 17-31m3/min |
Drill pipe length | 1.5m 2.0m 3.0m |
Drill pipe diameter | 76mm,89mm, |
Rig lifting force | 17T |
Swing speed | 40-70rpm |
Swing torque | 4500-6000N.m |
