Retractable Rotary Column VPK500 for Active Control in Tight Maneuvers

The retractable rotary column VPK500 is designed for use as a means of active control at low speeds and without running, when mooring, manoeuvring in narrow spaces and keeping on course. The column can be used as a backup propulsion system.
Extendable rotary column with electromechanical propeller drive of fixed pitch in the nozzle, L-shaped power transmission, adjustable, by means of frequency converter, propeller speed and electromechanical drive of lifting-lowering and turning mechanisms.