Ship propellers

36 companies | 79 products

The Engine & Machinery Division is the world's largest marine diesel engine builder with approximately 35% global market share. The division reached the production milestone of 100 million bhp (brake horsepower) in 2-stroke engines on September 29, 2010. The division is also a leading manufacturer of propellers, cargo oil pumps, ballast water treatment...

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A wide range of hub sizes is available for powers from around 500kW up to 75MW for both four and five bladed propellers. The Kamewa CP-A controllable pitch hub is an evolution of XF5 system, renowned for its high reliability and blade bearing arrangement designed to avoid peak pressures...

Propeller designs are matched to the vessel’s hull and its operating profile. The characteristics of our Bird Johnson and Kamewa range of propellers are good fuel...

The adjustable bolted propeller (ABP) allows the most efficient blade matching for optimum efficiency while simplifying installation. It uses a hollow hub with four, five or six blades bolted to it from the inside. The special...

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Wärtsilä Controllable Pitch Propellers offer excellent efficiency and manoeuvrability, and are recommended for ships requiring frequent port calls.

Wärtsilä CP propellers are the ideal choice for diesel mechanic propulsion, in...

Wärtsilä Fixed Pitch Propellers are recommended when optimal efficiency, reliability, and robustness is required.

Each ship’s hull has its own characteristics. In order to achieve...

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MAN Diesel & Turbo is proud to present a high-efficient VBS propeller generation, which has been developed on the basis of the industry's state-of-the-art design tools combined with the vast experience accumulated from more than 7,000...

The fixed pitch propellers are characterised by the following benefits:

High-efficient hydrodynamic optimised blade profiles...

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Fixed Pitch Propeller
Smooth cruising for pleasure craft and commercial applications

The range of fixed...

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Rugged and reliable, CAT® Controllable Pitch Propellers feature the first hub system in the shipping industry where the moisture content is continually monitored.

Developed...

Looking to save fuel? Take advantage of full feathering without any additional moving parts with Caterpillar Propulsions hub innovation.

Thanks...

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SCHOTTEL Controllable Pitch Propellers (SCP) are the appropriate solution when highest propulsive efficiency for changing speed or load are required and...

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Fixed pitch propellers (FPP) by SCHAFFRAN are successfully operated for many decades on various ship types like motor yachts, naval ships patrol boats, governmental vessels, offshore supply vessels, special ships, coasters, passenger liners, and research...

For over three decades various ship types have been equipped with SCHAFFRAN hydraulically operated controllable pitch propellers (CPP) and shaft installations and are operated successfully. Through distinct variations in construction we are able to offer optimised CPP installations...

SCHAFFRAN is designing and building ship shaft installations with fixed- and controllable pitch propellers for many decades.
As our other products they are operated successfully all over the world on many motor- and sailing yachts, on marine and governmental vessels, on patrol boats as well as various special service crafts in offshore or research operation. Many merchant vessels and fast ferries...

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This five blade Wageningen-B custom design propeller with variable pitch...

This four blade custom made propeller is designed for thruster nozzle application...

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This serie is currently matched with a nozzle to increase thrust, used for fishing boats or tug boats. Other applications are :

-...

This serie is currently matched with a nozzle to increase thrust, used for fishing boats or tug boats. Other applications are :

- Bow thrusters.
- Directional thrusters.
- Special applications.

These...

This serie is currently matched with a nozzle to increase thrust, used for fishing boats or tug boats. Other applications are :

-...

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If you are looking for an affordable standard solution, we recommend an open propeller. An open propeller is particularly suitable for...

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Scana Volda manufactures controllable pitch (CP) propellers in the power range up to 20,000 kW, with propeller diameters from approx. 2000 mm to 7500 mm.

The hydrodynamic design of the propeller blades, preferably based on...

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The propeller is one of a ship’s key attachments. As the critical intermediary between the power of the main engine and the water, it must push the ship across the oceans. Hereby, the required speed must be optimal combined with the most economic fuel consumption.

Theese high demands...

Since decades belong propeller blades and other components for ship propulsions of many different applications to MMG´s production line, such as:

Controllable pitch propellers (CPP);
Composite...

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MEGA 4: Designed with today's high horse powered, high speed work and crew boats in mind. Using high skew...

HI-TRAIL: Used for both pleasure and commercial vessels, combining blade area, moderate skew and blade...

STANDARD: 3 and 4 blade propellers with semi-elliptical, constant pitch, zero rake design...

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Power take offs
Single of multiple P.T.O.‘s are available in various configurations,...

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A modern style propeller specifically designed for commercial use. Compare its efficient...

The Austral Kaplan style propeller is the major part of a complete ducted propeller system. This specially designed propeller is mounted within a venturi shaped nozzle which...

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TEVO delivers NiAl bronze-cast custom and fixed pitch propellers for marine vessels and oil drilling platforms. Propellers are designed each individually based on basic data...

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CP Propeller

The CP Propellers are manufactured from 1000 mm to 5000 mm in diameter. They are delivered with 3, 4 or 5 blades. The propeller hub and blades are manufactured in Ni.Al.-bronze. They can also be delivered in Stainless steel. The hydrodynamic blade design calculations are based on detailed analysis in computers together with Finnøys long experience.

The propeller...

Propeller Design

All ships have individual needs. Speed is important for some ships. Towing pull is...

An example of an open feathering propeller for a...

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How to choose this product

ship-propeller

A ships propeller is the most common means of propulsion for ships. It consists of several blades, resembling those of a fan, mounted on the end of a drive shaft. Propellers differ in their materials, including bronze and aluminum, and their functional details. They can be fixed or variable pitch, surface-piercing propeller or another configuration.

The propeller transforms the engine's rotary power into thrust with each revolution it makes.

Boat propellers work in the same way as airplane wings. Each blade is shaped like an airfoil. Rotation creates a pressure differential between the forward and aft surfaces due to blade profile and angle of attack. This difference results in thrust.

Propeller size must be adapted to vessel size and engine power, since undersized blades cannot handle all the engine's power. Constituent material is also a factor. Ship propellers often are custom-built. Manufacturers have software and special equipment to aid in selection.

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