SAL Heavy Lift is pleased to announce a further expansion of its deck carrier fleet. The German heavy lift and engineering specialist has acquired two semi-submersible deck carriers, MV Sun Shine and MV Sun Rise, from former owner Pan Ocean (Korea). Both vessels are scheduled for delivery in Europe between October 2025 and April 2026 and will be commercially operated as part of the JSI Alliance.
This step follows SAL Heavy Lift’s successful long-term charter of the semi-submersible deck carriers MV Zhong Ren 121 and MV Zhong Ren 122 in 2023. With the new acquisitions, SAL is doubling its capacity in this specialised segment.
“We’ve listened closely to our clients during the operation of the Zhong Ren vessels and recognised a growing demand for additional tonnage and greater operational flexibility,” says Matthieu Moerman, Director Renewables & Offshore at the JSI Alliance. “With four vessels now in this segment, we can offer our clients even more robust services and tailored solutions for large-scale and complex projects. Notably, MV Sun Shine is among the few deck carriers worldwide built outside China, giving us greater flexibility regarding tariffs and trade regulations.”
Key features of MV Sun Shine:

- Built in Korea, 2008
- Deadweight tonnage (DWT): 17,113 t
- Deck size: 148 x 48 m
- Semi-submersible capabilities for transporting floating cargo
- Maximum submerged deck draught: 7.05 m
- Uniform deck strength: 18 t/m²
- Average service speed: 9 knots
- Fully equipped for worldwide operations
Key features of MV Sun Rise:

- Built in China, 2012
- Deadweight tonnage (DWT): 24,629 t
- Deck size: 134 x 44 m
- Semi-submersible capabilities for floating cargo transport
- Maximum submerged deck draught: 7.5 m
- Uniform deck strength: 20 t/m²
- Average service speed: 9.5 knots
- Fully equipped for worldwide operations
Following the takeover, the ships will be renamed MV Luisa (Sun Shine) and MV Alma (Sun Rise), named after the daughters of two Harren Group colleagues.
Dr Martin Harren, CEO of the Harren Group and SAL Heavy Lift, elaborates on the strategic intent behind the fleet expansion: “These two vessels are of significant importance to our group. They enable us to broaden our service spectrum – from smaller MPP vessels with lifting capacities of 300 t and 7,700 DWT to large semi-submersible deck carriers with almost 25,000 DWT. This puts us in a position to cover the entire scope of the MPP and heavy lift sector and to provide our clients with the right tonnage from the most capable fleet in the world.”
SAL Heavy Lift is not only strengthening its fleet in the deck carrier segment: to meet the growing demand in this highly specialised market, the company will also expand its sales, engineering, and operations teams in Hamburg, Rotterdam, and Singapore.
About SAL Heavy Lift:
SAL Heavy Lift is one of the world’s leading carriers, specialising in the maritime transport of heavy lift and project cargo. Operating a modern fleet of specialised vessels, SAL Heavy Lift provides highly flexible solutions for both project shipping and offshore operations.
The fleet features service speeds of up to 20 knots, dynamic positioning systems, Fly-Jib capability, 1A ice class rating, up to 3,500 square metres of unobstructed main deck space, and combined crane capacities ranging from 550 to 2,000 tonnes, making it one of the most advanced in the heavy lift sector.
Together with Intermarine, SAL Heavy Lift operates approximately 75 MPP and super heavy lift vessels (as of mid-2026), employing more than 1,200 people worldwide and maintaining a strong international presence with 27 offices across 23 countries. These capabilities enable SAL Heavy Lift to deliver comprehensive global heavy lift and project cargo services.
As a member of the Harren Group, SAL Heavy Lift upholds the highest standards of quality, technical innovation, health, safety, and environmental performance. Its latest investment in the Orca Class newbuilding programme sets new standards in the adoption of green technologies within the maritime industry.
In partnership with Jumbo Shipping, SAL Heavy Lift and Intermarine jointly operate the marketing platform JSI Alliance, further strengthening their position in the market. The JSI Alliance fleet comprises around 85 MPP, heavy lift and offshore vessels.