Rudder

zhengweihb

Rudder

The rudder is to be of the streamline formed, double plated, semi-balanced type.
The rudder is to be movable to 35 degrees on both sides.
The weight of the rudder is to be supported by the rudder carrier.
A jumping stopper is to be provided below the rudder carrier.
The rudder is to be of welded steel plates with two (2) pieces of castings for securing the upper and lower pintles.
The rudder stock is to be of forged steel with a keyless fit to tiller at the top for taking the connection to the steering gear and with a horizontal plam at the bottom for bolting to the rudder.
The upper and lower pintles of forged steel with sleeve of stainless steel are to be provided in gudgeons. Each pintle is to be attached to rudder castings and conical part of pintle is to be tapered downward. A synthetic resin bush with mild steel bush cage is to be fitted to each gudgeon. No special lubricating device is to be fitted to the pintle bearing.

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