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Double Girder Gantry Crane With Shield

  • Capacity:Max 400t
  • Span:20-34m
  • Working class:A6-A8
  • Ambient Temperature:-25~40℃
Double Girder Gantry Crane with Shield mainly used on the installation of the non - excavation device shield machine’s cutterhead and shield body, and the lifting work of tunnel support segment during construction. Have advantage of Stable performance, high production efficiency, easy maintenance, upper part is rotatable spreader, to accommodate the needs of different directions into the dug, with flexible operation mode, has a perfect safety instructions and overload protection devices, maximum to ensure the safety of operating personnel and equipment, the electrical system adopts PLC frequency adjustment, it is beneficial for the institutions control, DMG design, manufacture, inspection execution recently released national standards.

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