Major Overhaul Completed – Ulstein 1650H Azimuth Thrusters
Fremantle Foundry has successfully completed a full overhaul of two Ulstein 1650H azimuth thrusters for KOONA, operated by Broome Marine and Tugboat Services, delivering a high-quality outcome under complex logistical conditions. The thrusters were removed from the vessel and transported to Fremantle Foundry’s Henderson workshop, where both units underwent a complete strip-down and detailed





