The Atlas Copco DM75 blasthole drill is a crawler mounted, top-head drive, multi-pass unit designed for rotary drilling of 9" to 10-5/8" (229 to 270 mm) holes. It has an on-board depth capability up to 175’ (53.3 m) using 35’ (10.7 m) long drill pipe. Its hydraulic driven cable feed system is capable of 75,000 lb. (34,020 kg) of bit loading. Total machine weight is between 149,600 lb – 187,600 lb (68,000 - 85,000kg) depending on option selection. This machine is available in all non-Tier 4 countries.
Specs
| Hole diameter | 9 - 10 5/8 inch (229 - 270 mm) |
| Estimated weight | 149600 - 187600 lb (68000 - 85000 t) |
| Maximum hole depth | 168 ft (51.2 m) |
| Hydraulic pulldown | 75000 lbf (334 kN) |
| Drilling method | Rotary-Multi pass |
