RLD280 crawler water well drilling rig |
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Weight(T) |
7.6 |
Drill pipe Dia.(mm) |
Φ76 Φ89 |
The hole Dia.(mm) |
140-305 |
Drill pipe length(m) |
1.5m 2m 3m |
Drill depth(m) |
280 |
Rig lifting force(T) |
17 |
One-time advance length(m) |
6.6 |
Rapid rise speed(m/min) |
25 |
Walking speed(km/h) |
2.5 |
Fast feeding speed(m/min) |
30 |
Climbing angles(Max.) |
30 |
Width of loading(m) |
2.7 |
Equipped capacitor(kw) |
75 |
Hoisting force of winch(T) |
2 |
Using air pressure(MPA) |
1.7-3.0 |
Swing torque(N.m) |
4500-6000 |
Air consumption(m³/min) |
17-31 |
Dimension(mm) |
5900*1850*2360 |
Swing speed(rpm) |
40-70 |
Equipped with hammer |
Medium and high wind pressure series |
The penetration efficiency(m/h) |
15-35 |
High leg stroke(m) |
1.4 |
The engine brand |
Yuchai engine |