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ship propeller / controllable pitch / shaft drive
ship propeller

... marine propellers: CPP series, FPseries propellers for large container propeller, Yacht propller,Bow thurster ,Azimuth thruster, propulsion system. 2.We can supply ABS, GL,BV, LR, ...

tugboat propeller / for professional fishing boats / speedboat / for sailboats
tugboat propeller
CP

... CHOOSE A VARIABLE PITCH PROPELELR? If your boat is working under various conditions, various trips, various speeds ... SAILBOAT Change the pitch for a minimum resistance in sailing. When ...

ship propeller / variable-pitch / shaft drive / 4-blade
ship propeller
CPP

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 ...

ship propeller / variable-pitch / shaft drive / 4-blade
ship propeller

Wärtsilä Controllable Pitch (WCP) propeller systems deliver excellent performance and efficiency, while minimizing noise and vibration levels A customised propulsion system tailored according to customer ...

ship propeller / variable-pitch / shaft drive / 4-blade
ship propeller

... 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 propellers. ...

ship propeller / controllable pitch / shaft drive / 4-blade
ship propeller
CP-A

... 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 ...

ship propeller / variable-pitch / shaft drive / 5-blade
ship propeller
ABP

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 ...

ship propeller / variable-pitch / propeller shaft / 4-blade
ship propeller
MPP HUB

... reliable, CAT® Controllable Pitch Propellers feature the first hub system in the shipping industry where the moisture content is continually monitored. Developed for heavy-duty applications, CAT Controllable ...

ship propeller / auto-feathering / controllable pitch / shaft drive
ship propeller

... new dimension to controllable pitch propellers: full feathering of the blades without any additional moving parts. Now you can make sizeable fuel savings without compromising on the reliability and robustness ...

ship propeller / variable-pitch / shaft drive / 4-blade
ship propeller
SCP CP series

SCHOTTEL Controllable Pitch Propellers (SCP) are the appropriate solution when highest propulsive efficiency for changing speed or load are required and best manoeuvrability is needed. No matter whether ...

boat propeller / controllable pitch / adjustable pitch / propeller shaft
boat propeller
TYPE EHW

... controllable pitch propeller normally offers better performance than fixed pitch propellers at all rotational speeds. Our high performance propellers ...

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West Mekan
boat propeller / fixed-pitch / adjustable pitch / propeller shaft
boat propeller
TYPE FR

Fixed pitch adjustable propellers are used when the optimal propeller design is not known or if fixed pitch propellers are not available. ...

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West Mekan
boat propeller / auto-feathering / variable-pitch / shaft drive
boat propeller
H20

The list of Autoprop advantages, and the reasons to fit one, is now so long that the propeller has its own website. Auto pitching, auto feathering, the same thrust in astern as ahead, less prop-walk in ...

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Bruntons Propellers
boat propeller / auto-feathering / variable-pitch / shaft drive
boat propeller
H5

The list of Autoprop advantages, and the reasons to fit one, is now so long that the propeller has its own website. Auto pitching, auto feathering, the same thrust in astern as ahead, less prop-walk in ...

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Bruntons Propellers
boat propeller / variable-pitch / propeller shaft / 4-blade
boat propeller
CPP

A better manoeuvrability : Go front to reverse gear is done without dead time and jolts just to a simple pitch inversion. The improve reaction time is very fast, always with max power to insure best security for passengers’ ...

ship propeller / variable-pitch / propeller shaft / 4-blade
ship propeller

... Volda CP Propellers comes in a wide range of design varieties: Standard hub range from 520 - 1900mm Range of 4 bladed propellers Controllable pitch propellers with ...

boat propeller / variable-pitch / shaft drive / 3-blade
boat propeller

J Prop is the ideal propeller for cruising sailboats. Conceived and designed with the sailing people in mind, it is easy to install easy and easy to adjust, strong and efficient.

boat propeller / variable-pitch / shaft drive / 4-blade
boat propeller

ship propeller / controllable pitch / shaft drive / 4-blade
ship propeller
XS / XL

... environmentally friendly high-efficiency controllable pitch propellers. Our controllable pitch propellers developed utilizing the expertise and advanced technology accumulated ...

ship propeller / variable-pitch / shaft drive / 4-blade
ship propeller
4SX

... manufactures three- and four-bladed adjustable pitch (AP) and controllable pitch (CP) propeller systems. Each propeller is tailor-made to suit the hull ...

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Helseth
ship propeller / variable-pitch / shaft drive / 4-blade
ship propeller
4TX

... manufactures three- and four-bladed adjustable pitch (AP) and controllable pitch (CP) propeller systems. Each propeller is tailor-made to suit the hull ...

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Helseth
sailboat propeller / variable-pitch / propeller shaft / 3-blade
sailboat propeller
Autostream

... tell they consider the Autostream propeller to be the best propeller of its type available. They offer excellent propulsion, control, low-drag, reliability and robustness. Self-feathering propellers ...

sailboat propeller / controllable pitch / shaft drive / 3-blade
sailboat propeller
EWOL Hi-Speed

boat propeller / variable-pitch / shaft drive / 2-blade
boat propeller
CLASSIC 2

... design • 40 years of proven performance and reliability • Lowest sailing drag of any feathering propeller • Outstanding reverse power • Internally adjustable pitch • 2 Blade is ideal ...

boat propeller / variable-pitch / shaft drive / 5-blade
boat propeller
WHISPER

... smoother operation quieting down propeller noise on larger applications. The WHISPER is based on the EASY design, so it ships fully assembled, making installation and pitch changes simple and fast. The ...

ship propeller / variable-pitch / propeller shaft / 4-blade
ship propeller
CP series

... of Controllable Pitch Propellers A fixed propeller, designed for maximum speed, cannot give maximum power at low speed, while a fixed propeller designed for power, ...

ship propeller / variable-pitch / propeller shaft / 4-blade
ship propeller

Type: according to the hub mechanism and type of pitch setting force, divided into 3 types: A type, B type, and C type, A, B is push-pull type, C is cylinder in hub type Key feature: Characteristics: Simplify the mechanism──reduce ...

How to choose this product

variable-pitch-propeller

A variable pitch propeller resembles an ordinary propeller. However, the inclination of its blades can be altered to change its angle of attack with respect to the water.

Applications

These propellers optimize performance under different load conditions. For this reason, they are often used on tugboats.

Technologies

Such propellers operate as do others, by creating a pressure difference between the forward and aft blade surfaces. However, an internal mechanism allows the angle of the blades to change while the vessel is underway. In some, the pitch can be inverted, allowing the vessel to move backward without changing the rotational direction of the engine.

How to choose

Propeller size will depend on vessel size and engine power. Another factor is the operation of the servomotor controlling blade pitch. The propeller's constituent material also should be considered. Variable pitch propellers often are custom-built. Manufacturers have software and special equipment to aid selection.

Advantages

- Flexibility
- Optimum performance
- Efficiency

Disadvantages

- High cost