Project Description
| Drilling method | Rotary and DTH – Multi pass |
| Hole diameter | 149 – 229 mm |
| Hydraulic pulldown | 200 kN |
| Hydraulic pullback | 98 kN |
| Weight on bit | 20400 kg |
| Single pass depth | 8.5 m |
| Maximum hole depth | 53.3 m |
| Estimated weight | 35 – 41 t |
For more information, visit:
https://www.epiroc.com/en-id/products/drill-rigs/surface-blasthole-drill-rigs/dm45-and-dm50
