Zoomlion Zoomlion Hydraulic Breaker for Mining-ZHB205 Parameter

project unit value
Diameter of the drill rod mm 205
Operating weight kg 6500
Oil pressure bar 280-300
Working Flow L/min 300-350
Frequency of impact bpm 180-300
Nitrogen chamber air pressure bar 20-25
Accumulator air pressure bar 65-68
Applicable excavators t 50-70

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