Bow/Stern Thruster · Bow/Stern Thrusters
The Wärtsilä CT-FP (Controllable-Pitch Tunnel) 400kW thruster incorporates a controllable-pitch propeller system designed for optimal maneuverability and efficiency in marine vessels. This system allows for precise control over thrust direction and magnitude, making it highly adaptable for various operational conditions. With a power output of 400 kW and a thrust capacity of 28 kN, the CT-FP thruster supports continuous 360-degree horizontal steering. The design includes advanced features such as a Sternguard In-Water Serviceable Seal, which enables maintenance and repair work to be conducted underwater without the need for dry docking. Regular maintenance intervals are set at five-year inspections and ten-year overhauls, or after 40,000 to 56,000 operational hours, ensuring long-term reliability and performance. Common areas for inspection and maintenance include propeller blades, shaft seals, roller bearings, and the hydraulic oil system. Each component is critical to the overall durability and efficiency of the thruster, requiring thorough checks and timely servicing to prevent failures and maintain optimal operation.
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