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.
|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|