Zoomlion Zoomlion Hydraulic Breaker for Mining-ZHB175 Parameter

project unit value
Diameter of the drill rod mm 175
Operating weight kg 3700
Oil pressure bar 250-280
Working Flow L/min 250-270
Frequency of impact bpm 200-250
Nitrogen chamber air pressure bar 20-22
Accumulator air pressure bar 60-65
Applicable excavators t 36-50

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