The Atlas Copco PV-235 is a crawler mounted, hydraulic tophead drive, multi-pass rotary drilling rig that can be configured in many different ways to compliment a wide variety of rotary and DTH drilling operations. It provides blasthole drilling to depths of 240 ft (73.2 m) with a 40 ft tower, and 210 ft (64 m) with the 35 ft tower. There is also a wide choice of low and high pressure compressors, matching electric or diesel engines, and either a single or two-speed rotary head.
|Hole diameter||5 31/32 - 9 7/8 inch (152 - 251 mm)|
|Weight on bit||65000 lb (29500 kg)|
|Estimated weight||128000 lb (58 t)|
|Maximum hole depth||240 ft (73.2 m)|
|Single pass depth||40 ft (12.2 m)|
|Drilling method||Rotary and DTH - Multi pass|