Recenlty,“ H ua dian Wenqiang” self-elevating offshore wind power
working platform created by NantongRainbow Offshore & Engineering
Equipments Co., Ltd. ( Named ROC for short) for Jiangsu Lande Offshore &
EngineeringCo., Ltd. Successfully completed all routine sea trial tasks, and
completed pile lifting, piling and standingat the front of ROC Terminal on
December 4, 2018, providing a strong guarantee for the commissioning of thefollowing
100t and 600t sea cranes and hydraulic lifting systems, and laying a foundation
for the smooth completionof the project.
It is reported
that the platform is a wind power operation platform integrating " wind
power foundation construction,Wind power tower drum, tower, engine room, hub
and blade" installation and maintenance. The platformis 120 meters in
length, 78 meters in length, 38 meters in width, 6.8 meters in depth, 3.8
meters in draft, andequipped with a 600 - ton round-pile full-slewing crane at
the bow with a maximum lifting height of 110 meters. Theport stern of the
platform is equipped with a 100 - ton auxiliary crane, which cooperates with
the main crane tocomplete the integral hoisting of the impeller or other work
requiring turning over and maintenance.
The platform
operates near the sea navigation area and can be deployed in unlimited
navigation areas. It isalso equipped with 4 full rotary rudder oars and 6
windlasses, with a displacement speed of 5 knots, to meet thedisplacement and
positioning in the wind field area, and to be relocated from a long distance by
a professionaltugboat. The leg length of the platform is 80m, ensuring an
effective operating water depth of 40m, and basicallycovering the demand of
wind farms in coastal areas nearby and shallow sea areas in China.
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