DE140 Compact core drill rig
Our Sandvik DE140 hydraulic core drill rig represents the next generation of compact core drilling solutions for underground applications.
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Sandvik DE140 is a compact and powerful diamond core drill rig designed to meet the requirements for deeper and larger holes. It is well suited for underground exploration drilling and geotechnical drilling, and has a number of available options to match the most varied drilling conditions.
Advantages
- Modular design offers flexibility for drilling in tight spaces
- Open and accessible design for ease of service and maintenance
- Fast rod handling results in increased productivity
- Ability to drill in any direction offers greater flexibility
| Technical data | |
| Depth capacity* (N) | 1,220 m (4,003 ft) |
| Rotation unit N size Rotation unit H size |
77 mm (3 in.) 103 mm (4 in.) |
| Maximum torque (N high speed) Maximum torque (N high torque) Maximum torque (H) |
550 Nm (406 lbf/ft) 800 Nm (590 lbf/ft) 940 Nm (693 lbf/ft) |
| Maximum rpm (N high speed) Maximum rpm (N high torque) Maximum rpm (H) |
1,600 rpm 1,100 rpm 1,100 rpm |
| Feed force | 92.2 kN / 9.4 t (20,730 lbf) |
| Pull force | 92.2 kN / 9.4 t (20,730 lbf) |
| Feed length (stroke) | 1,700 mm (5 ft 7 in.) |
| Power unit - electric | 55 kW (72 hp) |
| Power unit - diesel | 92 kW (125 hp) |
*Calculations are based on machine lifting capacity, which in some cases may exceed the rated hole depth of the down-hole tooling. Sandvik does not guarantee that these results will be achieved in all drilling operations.