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Weight 19kg
Working pressure 0.4-0.5MPa
Outside dimensions 600*534*106mm
Frequency of impact 35 HZ
Diameter of cylinder 65mm
Air consumption 43L/s
Piston stroke 54mm
Specification of bit shank 22×108±1mm
Inner diameter of air pipe 19mm
Impact energy 40J
Inner diameter of water pipe 13mm
Idling speed 200n/min
Y19A rock drill
Fuzhou Chenglong Rock Drill Co.,Ltd
1.best, price2.best, quality3.best, service
