ZHONGTIAN 31

Wind Turbine Installation Vessel

  • Max lifting capacity: 1,600t main crane, main hook lifting height 165m, auxiliary hook up to 183m
  • Operating water depth: up to 70 m, suitable for 20MW+ offshore wind turbine installation
  • Integrated design: transport, storage & lifting combined, large variable load and component storage capacity
  • Self-elevating jack-up system: stable working condition after elevation, less sensitive to wave disturbance, longer weather window
  • 100% domestically developed core equipment, high reliability
  • Category: Jack-up Vessel
  • Classification: CCS
  • Flag: China
  • Length Overall: 138.5 m
  • Breadth: 50 m
  • Moulded Depth: 11 m
  • Maximum Draft: 6.8 m
  • DWT max: 27471.33
  • DP System: DP2
  • Built in: 2023
  • Complement: 120 Persons

Its main applications for large offshore wind turbine installation, foundation construction, offshore substation installation and offshore maintenance projects.

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