Sandvik DU412i
In-the-hole longhole drill rig.
Sandvik DU412i is a fully automated in-the-hole (ITH) longhole drill fitted with an onboard booster, designed for mining in 3.2 x 3.2 meter or larger production drifts.
Key features
- Comfortable work environment: The operator’s cabin provides a comfortable, spacious and safe work environment with front, side and rear tramming cameras as well as an adjustable drilling control…
- Fully instrumented boom: This production drill rig has a ZR35 telescopic boom with wide swing and tilt angles.
- Safe remote operations: The ITH drill rig has a remote control, allowing automated drilling and data transfer.
- Raise boring: The drill can be fitted with Tundo RH700 cluster hammer unit for production drilling, service support and mechanized slot raising in 3 x 3 m or larger headings.
As an exclusive 3S dealer of Sandvik Mining and Rock Technology, we provide sales, service and genuine spare parts.
Tell us your material, required output and site conditions, and we will recommend a suitable model. Specifications, availability and pricing are confirmed in a written quotation.
Technical specifications
Figures as published by the manufacturer.
| Parallel coverage | 3.000 m |
|---|---|
| Longhole diameter | 90 - 445 mm (4 - 18 in.) |
| Drill pipe length | 1.22 - 1.83 m (4.00 - 6.00 ft) |
| Drift size (H x W) | 3.2 x 3.2 m |
| Drill pipe diameter | 76 - 127 mm (3 - 5 in.) |
| Tramming type and distance | Hydrostatic transmission - Diesel engine - QSB4.5 (127 kW Tier3) |
| Drilling power | HPP755, 55 kW |
| Controls type | iSOLO / SICA (Sandvik Intelligent Control System Architecture) |
| Weight | 30,000 kg |
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