Retractable Azimuth Thruster · Bow/Stern Thrusters
Maintaining optimal performance and reliability are crucial for any marine vessel, and this applies especially to propulsion systems. The Kongsberg US-800 stern thruster is a powerful retractable unit designed for demanding applications. With a power output of 800 kW, it delivers a thrust of 96 kN, making it capable of maneuvering vessels with precision and efficiency. Its diameter measures 1140 mm, and its retractable design allows for flexibility and reduced drag when not in use. The US-800 stern thruster falls under the "Tunnelthrusters" product line within the Kongsberg portfolio. Comprehensive maintenance guidelines and common failure points are available to ensure optimal lifespan and performance. These include regular inspections of propeller blades for wear and tear, monitoring of the propeller shaft seal for leaks, and checks on the hydraulic fluid for contamination and aging.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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