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  • 5(19).jpg

Half coal rock excavation machine boom Hydraulic cylinder




Product Details

ProjectParameterUnitSupporting scope
φD80-250mm
φd50-140mm
stroke length≤3000mm
Working pressure35MPa
Output pressureThrust176-1718KN
Pulling107-1179KN
Operation Temperature-20~80
Working speed<0.5m/s


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