TIME
7:03 AM

Largest Heavy Lift carrier in the world
-Dockwise Vanguard-
Dockwise Vanguard is a semi-submersible heavy transport vessel (SSHTV) built by Hyundai Heavy Industries (HHI) in Ulsan for the Dutch shipping company Dockwise. Dockwise Vanguard is the largest heavy lift vessel in the world.In February 2011, HHI was contracted to build a new ultra-large transport vessel for Dockwise. The vessel was launched in November 2012 and was delivered in February 2013.
Dockwise Vanguard features a bow-less design developed by Dockwise and Delta Marine. The crew accommodation, including the lifeboats section, is on the starboard side of the vessel.
The design allows the flow of water along the entire deck, but prevents the entry of water into the enclosures of the vessel.
The ship is equipped with movable casing. A bulwark is also incorporated into the design to ensure the safety of the crew. Machinery exhausts are based on the towers at the port and starboard sides at the stern.
Dockwise Vanguard has an overall length of 275m, moulded breadth of 70m, depth of 15.5m and a submerged draft of 31.5m. The deadweight of the vessel is 117,000t.
The ship is provided with a free deck space of 275 x 70m. The loading deck extends the entire length of the vessel.
The ship was classified with a heavy lift vessel notation and categorised as a 'Type 0' vessel. The semi-submersible heavy lift ship can be ballasted down to allow the cargo to be floated aboard. The ballast tanks are then de-ballasted to raise the deck over the water surface for lifting its cargo.
Dockwise Vanguard can transport large FPSO vessels, drilling rigs or heavy platforms.
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A graphical image of Dockwise Vanguard transporting an offshore platform. Image courtesy of Dockwise Ltd. |
Source-ship-technology.com