5T15M Knuckle Boom Offshore Crane

5T15M Knuckle Boom Offshore Wind Lifting Crane

The European offshore wind and marine engineering sectors demand equipment that thrives in high-salinity, complex environments. To meet these rigorous standards, OUCO has developed the customized 5T15M Knuckle Boom Crane, a solution that balances robust power with exceptional agility. Specially engineered for the Demanding European Offshore Sector.

Precision Performance & Reach

Designed for versatility on specialized vessels, this crane delivers a Safe Working Load (SWL) of 5T at a maximum reach of 15M. Its flexible knuckle boom design accommodates a dynamic working radius ranging from a compact 2.6M up to 15M, allowing for efficient operation even in tight deck spaces. Whether handling wind farm maintenance materials or supporting dredging operations, the crane ensures superior reach with a hoisting height of up to 50M.

Operational Control & Agility

Efficiency is at the core of the 5T15M’s design. It features a variable hoisting speed of 0~12m/min and a stable slewing speed of 0.5r/min, supported by continuous 360° rotation.

To further enhance maneuverability, we have upgraded standard hooks to DIN-type swivel hooks. These lighter, stronger hooks allow for unrestricted rotation, enabling operators to navigate loads around obstacles with precision—a critical advantage in confined nearshore engineering.

Durability & Certification

Built to withstand the corrosive Atlantic marine environment, the crane features a full-link anti-corrosion design, utilizing 316 Stainless Steel for all hydraulic piping and interfaces. This significantly extends service life and reduces maintenance costs.

Safety Guaranteed: Both units have successfully passed testing by Bureau Veritas (BV), meeting advanced international safety standards.

Technical Parameters

GA Drawing

Product Pictures