DU411 Articulated in-the-hole production drill rig
Sandvik DU411 is a center-articulated, carrier-mounted in-the-hole (ITH) drill rig that is ideal for highly accurate production drilling, as well as drilling service holes and slot raises. The actual drill units are ITH hammers powered by on-board, high-pressure screw boosters. This ITH drill rig can drill holes with a diameter of 89 to 216 millimeters (3 ½ to 8 ½ inches), or it can be configured for 762-millimeter (30 inch) slot raises.
Advantages
- On-board reciprocating booster increases productivity and mobility
- Rubber-tired, compact, articulated carrier ensures maneuverability
- Different mast and carousel configurations for production drilling or service hole applications offer flexibility
- High-accuracy in-the-hole drilling delivers enhanced profitability with the lowest cost per ton
| Technical data | |
|---|---|
| Engine power | 130 kW |
| Hole diameter | 92 - 216 mm |
| Operating dimension | 10,358 x 2,235 x 3,607 mm |
| Tramming dimensions | 9,050 x 2,235 x 2,616 mm |
| Boom/Mast type | Standard mast, fixed centralizer |
| Carrier type | MEM-944 |
| Control system | ERIS panel-CanBus |
| Engine type | Mercedez 904, tier III, Diesel |