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The weight (T) | 4.5 |
The hole diameter (mm) | 140-254 |
Drilling depth (m) | 180 |
One-time advance length (m) | 3.3 |
Walking speed (km/h) | 2.5 |
Climbing angles (Max.) | 30 |
Equipped capacitor (kw) | 55 |
Using air pressure (Mpa) | 1.7-2.5 |
Air consumption (m3/min) | 17-31 |
Swing speed (rpm) | 45-70 |
The penetration efficiency (m/h) | 10-35 |
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