Marine Shaft System
The marine shaft system is a critical component in the propulsion of ships, responsible for transmitting the power generated by the engine to the propeller, thus driving the vessels and ships forward.
The shaft system is composed of thrust shaft, counter shaft, propeller shaft (or stern shaft), coupling, bearings, sealing apparatus and other accessories.
The propeller shaft is located at the last end of the shaft system, in which its rear end is equipped with a propeller, and the front end is connected with the intermediate shaft through the stern shaft tube.
The intermediate shaft is placed between the thrust shaft and the propeller shaft, which is supported by the intermediate bearing.
The thrust shaft is a separate shaft segment used to withstand and transmit axial forces to the hull through thrust bearings.
Overview
The heart of the marine shaft system is the propeller shaft, typically made from high-strength steel or composite materials, designed to withstand the immense forces and stresses encountered during operation. The whole shaft is connected to the engine via a coupling, which absorbs any misalignment and vibration, preventing damage to the engine and ensuring smooth power transfer. It is usually made from corrosion-resistant materials to withstand the seawater and extreme temperatures.
The components of the shaft system should be lubricated or inspected regularly to minimize friction and wear as well as to ensure its integrity and prevent failure.
Features:
Durable and reliable materials
Exquisite and professional design
Robust construction
Corrosion-resistant coating
High mechanic properties
The Structure of Marine Shaft System
Configuration Options
