Customization: | Available |
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After-sales Service: | Yes |
Warranty: | One Year |
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Parameter | Value |
The weight (T) | 4.5 |
The hole diameter (mm) | 140-254 |
Drill depth (m) | 180 |
One-time advance length (m) | 3.3 |
Walking speed (km/h) | 2.5 |
Gradeability (Max.) | 30 |
Equipped capacitor (kw) | 55 |
Working air pressure (MPA) | 1.7-2.5 |
Air consumption (m³/min) | 17-31 |
Swing speed (rpm) | 45-70 |
High leg stroke (m) | 1.4 |
Drill pipe diameter (mm) | φ76 φ89 |
Drill pipe length (m) | 1.5m 2.0m 3.0m |
Rig lifting force (T) | 12 |
Rapid rise speed (m/min) | 20 |
Fast feeding speed (m/min) | 40 |
Width of loading (m) | 2.4 |
Swing torque (N.m) | 3200-4600 |