Pit Viper 351
Atlas Copco
The Pit Viper Series 351 blasthole drill opens the door to new applications and technological solutions. Using either vertical or angle single pass drilling, it can drill a hole as big as 16” (406 mm) in diameter and down to depths of 65 ft (19.8m). The PV-351 currently operates in more than 10 countries.
Specs
| Hole diameter | 10 5/8 - 15 31/32 inch (270 - 406 mm) |
| Weight on bit | 125000 lb (56700 kg) |
| Estimated weight | 385000 - 415000 lb (175 - 188 t) |
| Maximum hole depth | 135 ft (45 m) |
| Single pass depth | 65 ft (19.8 m) |
| Drilling method | Rotary - Single pass |
