Wärtsilä to Equip New Heavy Lift Vessel
Technology group Wärtsilä has secured a significant contract to supply the engine and propulsion systems for a new 3,800 DWT heavy lift vessel being constructed for Hartman Seatrade, a Netherlands-based operator. The vessel will be built at Hartman’s newly established shipyard, Rock Shipbuilding, with the order placed in the fourth quarter of 2025. This partnership highlights Wärtsilä’s commitment to providing advanced maritime technology that enhances operational efficiency and sustainability.
Innovative Engine Technology for Enhanced Performance
The new vessel will be powered by the Wärtsilä 31 engine, renowned for its exceptional fuel efficiency and reduced exhaust emissions. This engine features a modular design that significantly lowers maintenance needs and costs, while also allowing for both fast and slow steaming operations. Teele Hartman, Managing Director of Hartman Seatrade, emphasized the importance of efficiency and reliability in their operations, stating, “Wärtsilä engines have consistently performed well across our fleet. The Wärtsilä 31 offers the performance range we need for both slow and fast steaming, combined with low maintenance requirements.” This long-standing collaboration between Hartman Seatrade and Wärtsilä made the latter the clear choice for this project.
Wärtsilä and Royal Caribbean Group sign Lifecyle Agreement to accelerate sustainability goals
In addition to the engine, Wärtsilä will provide a gearbox that enables the vessel to operate in various modes, including Power Take-In (PTI), Power Take-Off (PTO), and Power Take-Home (PTH). This versatility will further enhance fuel efficiency. The vessel will also feature a Controllable Pitch Propeller (CPP), managed by Wärtsilä EcoControl and optimized through Wärtsilä’s Opti Design solution. Operating the propeller at lower speeds when full thrust is unnecessary will contribute to additional fuel savings. The delivery of Wärtsilä’s equipment is scheduled for spring 2027.
Meeting Sustainability Goals in Shipping
Roger Holm, President of Wärtsilä Marine and Executive Vice President at Wärtsilä Corporation, noted the challenges ship owners face in balancing costs, reliability, and efficiency with sustainability targets. He stated, “Efficient energy use and advanced equipment are key to meeting regulations while staying profitable. The Wärtsilä 31 engine, combined with complementary technologies, offers the most logical path forward for cargo operators.” This partnership not only underscores Wärtsilä’s technological advancements but also its dedication to supporting the maritime industry in achieving sustainability goals.
Wärtsilä and Hartman Seatrade have built a strong relationship over the years, with Wärtsilä supplying equipment for several vessels in Hartman’s fleet. This latest contract further solidifies their collaboration in advancing maritime technology.
