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Pit Viper 291

Product description

Epiroc’s electric-driven blasthole drill, the Pit Viper 291 E, is designed for a cleaner, safer, and more efficient drilling experience.


The Pit Viper 291 E delivers a powerful performance, capable of drilling singlepass holes up to 18 m (59 ft) with diameters up to 279 mm to 311 mm (11 – 12-1/4”). Its substantial 42-ton (85,000 lb.) bit load capacity ensures reliable and effective drilling.


The Pit Viper 291 E aligns with Epiroc’s commitment to sustainability. With it’s smaller carbon footprint and superior automation, this drill contributes to a cleaner and more sustainable operation.


Main application area

Electric blasthole drilling

Drilling method

Rotary Single-Pass

Product family

Pit Viper

Single-pass depth

18 m

Maximum hole depth

18 m

Weight on bit

38 555 kg

Pulldown capacity

0 kN - 355,8 kN

Pullback capacity

0 kN - 156 kN


Product variations apply. See brochure for more information.