Hammer

Data:2021-05-10 17:24   Author:admin   Click:
The breaker is an important working tool for the excavator. The hammer is installed on the excavator, which can effectively clean the floating stones and the soil of the stone gap.
 

抓木器(qì),挖掘機抓木器(qì)


Technical Parameters
 

Item Unit QK-45 QK-53 QK-68 QK-75 QK-100 QK-140
Matching vehicle weight ton 1.2-3.0 2.5-4.5 4-7 7-14 11-16 18-26
Iron rod diameter mm Φ45 Φ53 Φ68 Φ85 Φ100 Φ140
Triangular operating weight kg 99 132 275 561 842 1950
Straight operating weight kg 121 148 321 629 979 2050
Height mm 1213 1317 1620 2161 2316 2813
Hydraulic oil flow l/min 20-40 25-50 40-70 60-100 80-110 120-180
Hydraulic oil pressure bar 90-120 90-120 110-140 130-160 150-170 160-180
Strike frequency bpm 700-1200 600-1100 500-900 400-700 350-500 300-400
Hose diameter mm 1/2 1/2 1/2 3/4 3/4 1
Rear bumper pressure kg/cm² 16 16 16 16±0.5 16±0.5 16±0.5

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