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Weight 26 Kg
Length 650mm
Cylinder dia f65mm
Piston stroke 70 mm
Working pressure 0.4Mpa
Impact energy =30 J
Impact frequency =23Hz
Air consumption =47L/s
Working water pressure 0.2~0.3Mpa
Air pipe inner dia f19mm
Water pipe inner dia f13mm)
Rock drill hole dia f34~f42 mm
Rock drill hole depth 5m
Shank size 22?108mm
Y26 Pneumatic air leg rock drill
Fuzhou Cheng Long Rock Drill Co., Ltd.
