Kamewa TT Series

Tunnel thrusters like the Kamewa TT Series from Rolls-Royce (Kongsberg) are designed to provide efficient propulsion and maneuverability for ships by generating thrust from within the ship's hull, allowing for precise control even in tight spaces. This series features a power output of 2500 kW and operates in seawater, with a capacity range of 500 to 4000 kW. The thruster is part of a line that includes various types such as tunnel thrusters and azimuth thrusters, each optimized for different operational requirements. The Kamewa TT Series includes features like a constant pitch (CP) and fixed pitch (FP) propeller, which can be adjusted to suit specific performance needs. Regular maintenance is crucial, including checking for wear on propeller blades, inspecting the hydraulic fluid for contamination, and ensuring proper operation of the hydraulic lines and connections. Annual gear oil changes and propeller inspections during drydock are recommended to maintain optimal performance and reliability.