CP offers one of the most comprehensive ranges of hammers available today. These are powerful and versatile most suited for chipping, riveting and rivet cutting. CP rammers ensure more uniform sand compaction in the mould increasing productivity in foundries. So whether you need to rivet or chip, cut or clean, you will find the tool you need in CP's power packed range. Model - CP-4123-2H , CP-4123-3H , CP-4711-LYRA, CP-4003-LYRA Stock Code - Z0013835, Z0013836, Z0021872 , Z0012882 Blows per Min. - 2400 , 1920 , 850 , 800 Stroke(mm) - 50.8 , 76.2 Approx. Weight( Kgs) - 6.0, 6.5, 4.8, 11.8 Overall Length (mm)- 327, 378. 457, 1156 Air Inlet NPTF - Rc 1/2" , Rc 1/2" , Rc 1/4" , Rc 3/8" Type of Handle - Pistol Grip, Pistol Grip, Straight, Straight Standard Equipment - 63.5 mm dia. rubber butt, 73.0 mm dia steel butt