Project Description
Drilling method | Rotary and DTH – Multi pass |
Hole diameter | 251 – 311 mm |
Hydraulic pulldown | 400 kN |
Hydraulic pullback | 185 kN |
Weight on bit | 40800 kg |
Single pass depth | 11.3 m |
Maximum hole depth | 59.5-71.6 m |
Estimated weight | 104 t |
For more information, visit:
https://www.epiroc.com/en-in/products/drill-rigs/surface-blasthole-drill-rigs/dm-m3