After-sales Service: | One Year |
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Warranty: | One Year |
Certification: | CE |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Our DTH pneumatic borehole drilling rig machine, offered by Shaanxi Winina Import and Export Company Limited, is a versatile tool widely used in mines, transportation, defense, water conservancy, and rock engineering. It excels in rugged terrains with its low center of gravity, easy folding, and maneuverability.
Experience the efficiency and durability of our DTH pneumatic borehole drilling rig machine for your drilling needs.
Model |
WD70 |
WQ70 |
WD100 |
WQ100 | |
Drilling Diameter |
50-90mm |
50-90mm |
90-130mm |
90-130mm | |
Drilling Depth |
≤15m |
≤15m |
≤25m |
≤25m | |
Working Pressure |
0.5-0.7Mp |
0.5-0.7Mp | 0.5-1Mp | 0.5-1Mp | |
Rotation Speed |
110r/m |
110r/m |
110r/m |
110-160r/m | |
Drilling Pipe |
Diameter |
42mm |
42mm |
50-60mm |
50-60mm |
Length |
1025mm |
1025mm | 1025mm | 1025mm | |
Size |
1740*260*420mm |
1740*260*420mm |
2280*400*550mm |
2280*380*550mm |
Compact Structure: The drilling rig from Shaanxi Winina Import and Export Company Limited features a compact structure for easy operation and quick cutting speed.
Energy Efficiency: With our drill rod, energy loss does not increase, ensuring high efficiency during operation.
Reduced Noise: Experience greatly reduced working noise with our drilling rig.
Mechanization: Our product offers a higher degree of mechanization, reducing auxiliary operation time and improving the drilling rig's operating rate.
Suppliers with verified business licenses