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World’s Tallest DP Piling Vessel Delivered, Powered by WEICHAI
Publication Date: 2026-04-21

Recently in Nantong, Jiangsu, the DP dynamic positioning piling vessel “Tie Jian Da Qiao Zhuang 1” was successfully delivered, marking another milestone for Weichai in high-end marine power solutions.

 

Measuring 130.5 meters in length, the vessel is designed for operations in water depths of up to 70 meters, with a maximum piling diameter of 7 meters and pile length exceeding 120 meters. It sets three global records: tallest piling frame (156 meters), deepest operating water depth, and largest pile-lifting capacity. Equipped with an advanced dual positioning system combining DP dynamic positioning and anchoring, along with dual-frequency RTK GPS and BeiDou navigation, it achieves industry-leading piling accuracy.

 

The vessel is powered by three 2000 kW Weichai WH28 generator sets, delivering strong, reliable performance for both propulsion and onboard power supply. Designed for harsh offshore conditions, it ensures high efficiency and excellent wave resistance. Environmentally, it adopts a low-sulfur fuel system and SCR after-treatment technology, meeting IMO Tier III emission standards, enabling compliant operations in global emission control areas.

 

The vessel will support the construction of the Salvador Cross-Sea Bridge in Brazil, the largest offshore bridge project in Latin America.

World’s Tallest DP Piling Vessel Delivered, Powered by WEICHAI




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