| After-sales Service: | 1 Year |
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| Warranty: | 1 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
Audited Supplier Using its single power to drive the screw air compressor and the hydraulic system of the drilling rig at the same time, compared with the split drilling rig, the comprehensive fuel consumption can save 35% and the maintenance cost can be reduced by 50%;
The core hydraulic components are imported from Europe, and the reliable hydraulic system greatly reduces the workload of system maintenance, which is convenient and practical;
Powerful double-speed hydraulic traveling mechanism, strong off-road capability, and high-torque rotary motor can easily deal with stuck drills;
The two-stage dry dust collection device is environmentally friendly and also helps to improve production efficiency; the integrated technology solves the problems of engineering, mine air compressor movement and remote management.
| Main Specifications | QT-D454 |
| Rated Power | 194 kW |
| DTH Hammer | 4" |
| Hole Range | Φ90-138 mm |
| Dril Pipe | Φ76 mm |
| F.A.D. | 16 m3 / min |
| Air Discharge Pressure | 17 bar |
| Torque | 2,500 N . m |
| Max Pullup Force | 40 kN |
| Tramming Speed | T 2-3Km/h |
| Slope Capability | 25° |
| Track Frame Oscillation | ±10° |
| Weight ( kg ) | 9,310 kg |
Delivery: about 30 days upon receipt the deposit.
Packaging: Shipping by stretch film inside and plywood case outside into container
Quality Guarantee: 12 months from delivery date except spare parts.
Installation and Manual:
1)No need any installation and just connect your power.
2)Manual(in Chinese/English/Spanish/French) will be provided after order confirmation
Suppliers with verified business licenses
Audited Supplier 
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