Deep-water multi-purpose vessel equipment

Crane and pipe-laying equipment

Construction site equipment

Trenching vessel equipment

ROV series equipment

Large launching barge equipment

Ocean engineering simulation equipment

Marine emergency maintenance and repair equipment

Underwater product development and testing equipment

Semi-submersible engineering vessel equipment

Deep-water multi-purpose vessel equipment

HYSY 286

Type: multi-purpose offshore vessel

Classification Society: CCS & DNV

Length overall: 141.05m

Molded breadth: 29m

Molded depth: 12.8m

Maximum draught: 8.5m

Maximum operating depth: 3,000m

Full load displacement: 24,460.6 T

Main crane: 400 T

Capacity: The vessel has stong capability in large deepwater structures lifting, umbilical and power cables laying, saturation diving support and inspection and maintenance of deepwater facilities at maximum 3,000m operation depth.

Main projects:

2018: laying of hoses and submarine cables for Weizhou 6-13 Project.

2019: transport and installation services for Saudi Arabia HASBAH Project.

2020: offshore operations for Liuhua 29-1 Project and “Deep Sea No. 1” Large Gas Field Project.

2021: installation of 35 kV submarine cables for an offshore wind farm project.