Weight: 24kg
Length: 628mm
Working air pressure: 0.63MPa
Cylinder Diameter: 76mm
Piston constructional stroke: 60mm
Impacting frequency: ≥36Hz
Impacting energy: ≥65 J
Air consumption: ≤80 L/s
Idler revolutions: ≥300 r/min
Noise: ≤112 dB/(A)
Working water pressure: 0.2-0.3 MPa
Inside diameter of gas hose: 25 mm
Inside diameter of water hose: 13 mm
Borehole diameter: 34-42 mm
Maximum drilling depth: 5 mm
Bit shank specifications: B22*108+1 mm