Deck Rudder Propeller

Deck type Rudder Propeller can be mechanically or hydraulically raised or lowered in vertical direction by means of a depth adjustment facility .

The serves to ensure maximum propeller thrust at all vessel draughts by maintaining the correct propeller immersion.

For maintenance purposes, the rudder thruster can be pivoted out of the water to the rear hydraulically or mechanically by hand.

Characteristics:
1.Plus its suitable large diameter and low rotating speed design,can with nozzle;

2.the shape of rudder-rod and its distance to propeller are optimized so as to further improve efficiency and reduce vibration and steering moment;
3.The steering mode can be hydraulic motor-driven or electrical motor-driven.Drive power from 20KW- 2250KW
4.Propeller is fixed pitch and open or with nozzle. Propeller diameter from 500 mm-2600 mm.
5.Application: tug boat, harbor workboat, service ship, ferry and engineering ship