Offshore oil development project relies on floating crane. On "HYSY201" deepwater pipe-laying crane vessel, the 4000 t all slewing floating crane is designed according to European standards. Its building and assembly are precision, difficult and complex, and the assembly quality directly affects the performance of the floating crane. The key technologies including assembly procedure, precision measurement, virtual assembly, tooling design, and lifting are introduced in detail. The general assembly process for such floating cranes are discussed.
白洋, 高指林, 薛政权. 大型全回转浮吊总装工艺探讨[J]. 海洋工程装备与技术, 2015, 2(1): 55-59.
Yang BAI, Zhi-lin GAO, Zheng-quan XUE. Research on Assembly Process of All Slewing Floating Crane. Ocean Engineering Equipment and Technology, 2015, 2(1): 55-59.