The Pit Viper 271 is the drill that put the Pit Viper series on the map. It operates in almost every surface mining application out there - gold, copper, coal, iron ore, phosphate, silver - you name it, the PV-271 has probably drilled it.
When it comes to drilling single-pass holes up to 59 ft1 (18 m) with diameters up to 270 mm (10-5/8 in), the PV-271 has proven itself time and time again. With an 81,000 lb (36,741 kg)* bit load capacity, the PV-271 has probably drilled it.