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Pit Viper 271: Rotary blasthole drill rig - Large range
Rotary or DTH drilling up to 10 5/8'' (270 mm) - Single pass. With a 75,000 lb (34 tonnes) bit load capacity, the PV-271 can add unsurpassed productivity to your mining operations. The heavy duty and durable PV-271 can drill a 55 ft (16.8 m) clean hole in a single pass. Single pass drilling yields higher drilling efficiencies (up to 25% when drilling in soft material) by eliminating rod change time and allowing more time for drilling. In addition to increased efficiency, eliminating rod changes also reduces the risk for operational errors.
Product series: Large-range drilling rigs | Drilling method: Rotary and DTH - Single pass | Hole diameter: 171 - 270, 171 - 270 mm | Hydraulic pulldown: 311 kN | Hydraulic pullback: 156 kN | Weight on bit: 34000 kg | Single pass depth: 16.80 m | Maximum hole depth: 32 m | Estimated weight: 84 t
Atlas Copco Mining and Rock Excavation Technique, Tel.:800-732-6762, e-mail: email@example.com