D55SP Rotary blasthole drill rig
Our Sandvik D55SP blasthole drill is extremely productive in single-pass drilling in soft and hard rock, vertical or angle drilling. It drills holes with a diameter of 172 - 254 millimeters (6 ¾ - 9 ⅞ inches), with a single-pass depth of up to 17 meters (55 feet).
Advantages
- Large drilling platform for superior single-pass stability and support
- Sturdy mast and frame construction with robust components deliver industry-leading longevity
- Diesel engines and compressor options match demanding applications
| Technical data | |
|---|---|
| Engine power range | 567 - 708 kW |
| Max hole depth | up to 32 m |
| Dimension (L-W-H) | 13,720 x 5,050 x 23,060 mm |
| Dimension mast down (L-W-H) | 22,630 x 4,400 x 5,330 mm Width shipping |
| Hole diameter | 172 - 254 mm |
| Operating weight (empty) | 79,333 kg |
| Rotary head | 145 rpm / 10,993 Nm Maximum rpm / torque |
| First pass depth (single-pass) | 17 m |
| Compressor range | 38.2 - 56.6 m3 / min |
| Drilling technique | Rotary / DTH |