120F Pneumatic rock drill for 48 76mm (1 7/8 3) hole diameters.
120F Pneumatic rock drill for 48 76mm (1 7/8 3) hole diameters. A popular all round machine, Model Bull Drifter has earned a reputation of economy and reliability. The powerful Drifter has a moderate weight and this facilitates manual handling of the unit which can be mounted on simple and light rigging structures. Technical Specification Weight 70 kg Piston Diameter 120 mm Stroke length 65 mm Impact blows 2100 min Impact mechanism 35 mm Flushing 19 mm Rotation reverse 10 mm Air requirement 87 PSI or 353 CFM Overall Length 780 mm Hole Dimensions Impact mechanism 38 mm Flushing 19 mm Rotation reversal 10 mm Rock Drilling Tools Drill Steel T38 Hole Diameter 48 89 mm