Retractable Azimuth Thruster · Bow/Stern Thrusters
The US-400 stern retractable thruster works on the principle of generating thrust to control a vessel's movement. Equipped with a 48-kN thrust at 400 kW, this design allows for maneuverability in various maritime conditions. Manufactured by Kongsberg/Rolls-Royce as part of their TCNS/C Azimuth Thruster product line, the US-400 is particularly noted for its retractable nature, enhancing operational flexibility and storage efficiency on board ships. Regular inspections are crucial to ensure optimal performance; key areas include checking propeller blades for wear, verifying hydraulic fluid condition, inspecting seals, and monitoring vibrations during operation. These maintenance steps are essential to avoid common failures such as leaks or excessive play in the shaft, ensuring safe and reliable vessel operations.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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