Weight: 23kg
Length: 628mm
Cylinderr Diameter: 76mm
Piston journery: 60mm
Air pressure: 0.4-0.63Mpa
Impacting frequency: 35Hz
Air consumption: 58L/s
Impacting energy: 63J
Inside diameter of gas hose: 25mm
Inside diameter o water hose: 13mm
Borehole diameter: 34-42mm
Bit shank specifications: 22*108mm