total length: 615mm
machine weight: 30kg
working pressure: 0.63mpa
strike frequency: 1400
impact energy: 37 10% j
impact power: 1.8±10%kw
strike frequency: 1400
gas consumption: 42 5% l/s
inner diameter of trachea: φ φ19mm
fixing method of drilling tools: open type
specification of brazing tail: 1-1/4x6