Jack Hammer &Rock Drill Download Brochure Looking for Spares Technical Specifications Weight 27 kg 58 lb Length 645 mm 25 inches Air req. at 6 bar (87psi) 2.9 m3/min 101 cfm Drill steel (hex) 22 x 108 mm 7/8 x 4 1/4 inch Piston stroke 60mm 2.4 inch Impact rate 2050 blows/min Rotation 240 rpm Hose Connection 19 & 12.5 mm ¾ & ½ inch
