It is widely use on tug boat, harbor workboat, service ship, ferry and engineering ship etc.
The rudder propeller is mounted in the well. The stem length is different according to the requirement of the application. The rudder propeller can be installed and removed when the ship is floating.
Well installation have different distance between the rudder propeller and the diesel engine .When the engine room is very small ,the rudder propeller can be near to the diesel engine and suitable for application in long range transmission between diesel engine and rudder propeller.