Tunnel Thruster · Bow/Stern Thrusters
Maritime vessel engineers and operators rely on powerful and reliable tunnel thrusters like the Kongsberg/Rolls-Royce TT-1800 stern model for optimal maneuverability and propulsion performance. With a power output of 1800 kW, this tunnel thruster delivers a thrust of 216 kN, making it suitable for various vessel types requiring robust propulsive force. The thruster has a diameter of 1940 mm, fitting within the range specified for tunnel thrusters by Kongsberg/Rolls-Royce. Regular maintenance is crucial to ensure the longevity and efficiency of the unit, with inspections focusing on critical areas such as propeller blades, propeller shaft seals, bearing clearances, hydraulic fluid quality, and elastomer components. These checks help prevent common failures related to wear and tear, corrosion, and fluid contamination, ensuring the thruster remains in optimal working condition.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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