| After-sales Service: | Yes |
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| Warranty: | 12months |
| Certification: | ISO 9001:2000 |
| 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
Audited Supplier Crawler hydraulic DTH mining surface drilling rig price machine rock drill rig
* HW916 is equipped with dual motor rotary head and rotary speed adjustable mull, way valve.The rotary torque can reach 1950N m, which meets the requirements of 76 drill pipe and 130 hole diameter. The rotation speed can be up to 150 rpm, which meets the needs of some customers for high-speed drilling in soft rock formations. At the same time, HW416 series models are equipped with engineering crawler and plunger motor as standard. which makes the climbing ability stronger and the quality more stable and reliable This model is the highest configuration product of its kind.Using diamond drill bits and AC motor, the work is more efficient
| Model | HW916 |
| Power (KW) | 59 |
| Drilling diameter (mm) | φ90-127 |
| Maximum torque (Nm | 1950 |
| Propulsion (kN) | 15 |
| Lifting force (kN) | 25 |
| Shipping Dimensions (mm) | 5700*2130*2200 |
Main feature:
1. It is designed for drilling 90-127mm.
2. Diesel powered down-the-hole (DTH) rigs have excellent maneuverability, smaller footprint and the ability to serve multiple locations.
3. HW-916 is a trusted machine for mining and construction companies and contractors engaged in presplitting and conventional production blasthole drilling.
Suppliers with verified business licenses
Audited Supplier 
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