CSL Group Launches Innovative Hybrid Vessel
CSL Group has unveiled its newest vessel, the CSL Flexvik, a hybrid self-loading and unloading ship designed to enhance marine construction and aggregate logistics throughout Europe. Delivered on May 31, 2025, from Wulkan Shipyard in Szczecin, Poland, this state-of-the-art vessel represents a significant shift from traditional bulk carriers to a specialized 18,003 dwt ship tailored for efficient material delivery in infrastructure and offshore energy projects.
Versatile Design Optimizes Operations
The CSL Flexvik is engineered for versatility, capable of transporting a diverse array of cargo, including fine sand, gravel, and 1-3 tonne armor rock. This flexibility is crucial for meeting the varying demands of marine construction projects. The vessel is outfitted with two gantry-mounted Sennebogen 870 electric excavators, enabling it to self-load and self-discharge materials with remarkable precision.
Its advanced cargo handling system features a 45-meter conveyor discharge boom and direct excavator discharge capabilities. This setup allows for efficient single-point stockpile delivery and vessel-to-vessel transloading, significantly enhancing operational efficiency. By minimizing the need for shore-based stevedores, the CSL Flexvik reduces both port time and operational costs, making it a cost-effective solution for logistics in marine construction.
Additionally, the vessel plays a vital role in subsea rock installation logistics. It facilitates transshipment to other vessels, allowing installation ships to remain in position and maintain their operational efficiency. This innovative approach is expected to streamline processes in the marine construction sector, addressing the growing demand for reliable and efficient logistics solutions.
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From Bulk Carrier to Purpose-Built Vessel
The CSL Flexvik’s journey began as the general cargo and bulk carrier Raba, built in 2012 by Taizhou Sanfu Ship Engineering Co in China. After being sold to a Singapore-based company and renamed Ale, the vessel faced challenges, including running aground in Long Point, Newfoundland, in September 2022. In March 2023, it was acquired by a CSL unit, leading to extensive repairs and a comprehensive conversion at Wulkan Shipyard.
Emerging from this transformation as the CSL Flexvik, the vessel is now equipped to meet the evolving demands of marine construction and aggregate transport across Europe. This strategic development underscores CSL Group’s commitment to innovation and efficiency in the maritime industry, positioning the company as a leader in modern marine logistics solutions.
