Bow Thruster · Bow/Stern Thrusters
This is a tunnel thruster. The Kongsberg Maritime Brunvoll FU-63 boasts a power output of 500 kilowatts. This thruster is part of the FU series and features a tunnel diameter of 1600 millimeters. The specifications for the Brunvoll FU-63 were verified by Megafleet in 2026. It falls under the broader product lines of "Tunnel Thruster Type TT/TTH" offered by Kongsberg Maritime. The manufacturer provides a datasheet available online at https://www.kongsberg.com/contentassets/65302d65e4b04e129e23b6a233f89168/31.azimuth-2p-10.12.20.pdf. Common failures reported for bow and stern thrusters, like the Brunvoll FU-63, include issues with propeller blades, propeller shaft seals, bearings, hydraulic fluid, hydraulic lines and connections, and elastomer components.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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