After-sales Service: | 24-Hour Online |
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Warranty: | One Year |
Certification: | ISO 9001:2000 |
Suppliers with verified business licenses
weight | 4.5t |
Drilling diameter | 140-254mm |
drilling depth | 180m |
One-time advance length | 3.3m |
walking speed | 2.5 km/h |
Boxing Angle | Maximum 30° |
Equipped with capacitors | 55kw |
Use air pressure | 1.7-2.5MPA |
air consumption | 17-31m³/min |
borehole diameter | φ76 mm φ89mm |
Drill length | 1.8m 2.0m 3.0m |
Drilling rig lifting force | 12t |
Swing speed | 45-65rpm |
Swinging torque | 3200-4600N.M |
respect | 3800x1500x2200mm |