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specification | KS280 |
The weight(T) | 7.6T |
The hole diameter(mm) | 140-305 |
Drilling depth(m) | 280 |
One-time advance length(m) | 6.6 |
Walking speed(km/h) | 2.5 |
Climbing angles(Max.) | 30 |
Equipped capacitor(KW) | 70 |
Using air pressure(MPA) | 1.7-3.0 |
Air consumption(m³/min) | 17-30 |
Drill pipe diameter(mm) | Φ76 Φ89 |
Drill pipe length(m) | 1.5m 2.0m 3.0m 6.0M |
Rig lifting force(T) | 17 |
Swing speed(rpm) | 40-70 |
Swing torque(N.m) | 4300-5500 |
Dimension(mm) | 5900×1800×2450 |
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