Azimuth thruster

for shipshydraulic

In height or width With a hydraulically driven rudder propeller the hydraulic motor can be placed on the side of the top gear drive (Z-drive type), or at the top of the gear drive (L-drive type). When is hydraulic drive recommended? Hydraulic propulsion is recommended specifically for large vessels that need considerable hydraulic power packs for other large hydraulic systems on-board, e.g. large cranes or winches. The hydraulic power packs can be combined and used for various purposes. Advantages of hydraulic drive Small motor allows for a compact fit The hydraulic power pack can be used for multiple purposes Disadvantages of hydraulic drive Higher investment costs compared to diesel direct propulsion Hydraulic system produces high levels of noise Low efficiency of the hydraulic system