Product Center

Contact Us

If you are interested in cooperating, please contact us immediately and we will give you feedback as soon as possible!





  • 5(19).jpg
  • 5(19).jpg

Hard rock excavation machine boom Hydraulic cylinder




Product Details

ProjectParameterUnitSupporting scope
φD80-250mm
φd63-140mm
stroke length≤3000mm
Working pressure40MPa
Output pressureThrust201-1963KN
Pulling76-1648KN
Operation Temperature-20~80
Working speed<0.5m/s



Related Products

Leave us a message and we’ll get back to you asap!

Submit Message