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  • 5(19).jpg
  • 5(19).jpg

Rotary Hydraulic cylinder of semi coal rock tunneling boring machine




Product Details

ProjectParameterUnitSupporting scope
φD50-200mm
φd25-140mm
stroke length≤3000mm
Working pressure25MPa
Output pressureThrust49-785KN
Pulling37-400KN
Operation Temperature-20~80
Working speed<0.5m/s


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