Heavy-lift vessels are equipped with large heavy-duty cranes, oversized cargo holds, open-type weather decks, and high-load-bearing deck structures, supporting single-crane and dual-crane combined lifting operations, with a maximum combined lifting capacity of up to 700 tons. They are suitable for operations at small remote ports, overseas project ports, and locations without lifting equipment, perfectly solving maritime transportation challenges that conventional vessels cannot handle, such as ports without lifting conditions and oversized or overweight equipment. They specialize in the import and export maritime transportation of various major heavy and heavy-duty non-standard equipment.

Heavy-lift vessels primarily transport overweight, extra-high, extra-long, extra-wide, and oversized heavy-lift cargo, and can be combined with general cargo for stowage. They cover all categories of heavy project materials, including new energy, electric power, petrochemicals, infrastructure, and engineering machinery. The specific classifications are as follows:

Handling all series of heavy and oversized components for wind power, including wind turbine towers, extra-long wind turbine blades, offshore wind power monopiles, jacket foundations, wind turbine nacelles, hubs, large energy storage cabinets, large heavy-duty photovoltaic brackets, and modular new energy complete sets of equipment. Suitable for the in-hold loading and deck stowage of extra-long irregular equipment and large-volume extra-high equipment, meeting the cross-border maritime transportation needs of onshore and offshore wind power projects.

Professionally handling core heavy-load equipment for electric power infrastructure, including large power transformers, generator sets, generator stators, generator rotors, nuclear power pressure vessels, high-voltage complete electrical equipment, large power station units, substation equipment, and large power cabinets. For high-center-of-gravity, heavy-weight, and precision heavy electrical equipment, it ensures safe operations throughout the entire process of lifting, securing, and transportation.

Suitable for the maritime transportation of large equipment for petrochemical, chemical, and heavy industrial infrastructure, including large reactors, pressure vessels, distillation towers, large oil storage tanks, industrial integral tanks, LNG modular processing units, complete pump and valve sets, cement mills, kiln bodies, steam drums, large mining reducers, and heavy industrial complete sets of non-standard equipment.

Handling large-size, heavy-weight, and integral infrastructure components, including large bridge prefabricated components, heavy steel structure modules, integral factory modular buildings, large trusses, heavy port components, non-propelled barges, large yachts, and various irregular steel structural parts, among other oversized non-standard materials.

Capable of transporting various large engineering machinery and special equipment as complete units, including shield tunneling machines, tunnel boring machines, large crawler cranes, complete tower cranes, giant mining machinery, high-speed railway locomotives, large engineering vehicles, heavy agricultural machinery, and port special machinery, as well as heavy parts. Supports autonomous loading and unloading operations without the assistance of port cranes.

In addition to core heavy-lift cargo, it can flexibly accommodate the transportation of conventional containers, industrial bulk cargo, profiles, pipes, pulp, hardware and building materials, and other general cargo, achieving a combined stowage model of "heavy cargo as the main focus, supplemented by general cargo." This meets the one-stop maritime transportation needs of comprehensive materials for engineering projects, improving transportation cost-effectiveness.

This heavy-lift vessel logistics service is widely applicable to major foreign-related engineering projects containing oversized, overweight, and oversized equipment, including offshore wind power, photovoltaic new energy projects, overseas electric power infrastructure, petrochemical engineering, mining development, large municipal infrastructure, overseas aid projects, complete factory relocation overseas, and port and terminal construction.