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sailboat propeller / folding / shaft drive / saildrive
sailboat propeller

... about the function of the folding blades propeller for sailing hulls is: TO REDUCING THE PROPELLER DRAG DURING SAILING (propeller drag is reduced about 90% compared to the traditional ...

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Eliche Radice S.p.A.
sailboat propeller / fixed-pitch / saildrive / 3-blade
sailboat propeller

... Magnesium alloy propellers are worked with tollerances ISO 484 class 1°, dynamically balanced and painted in black color with a special epoxy powder which is axtremely hard and resistant to abrasion. Attention Our ...

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Eliche Radice S.p.A.
sailboat propeller / fixed-pitch / shaft drive / 2-blade
sailboat propeller
K11

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Eliche Radice S.p.A.
racing sailboat propeller / folding / propeller shaft / 2-blade
racing sailboat propeller
Folding propeller

... profile for a minimum drag in closed position. Geared blades for simultaneous closure. We do not manufacture folding propellers for saildrives.

sailboat propeller / auto-feathering / shaft drive / 3-blade
sailboat propeller
EWOL Andromeda

... is the smallest of EWOL propellers, which however offers the same features and advantages of the original E3 ORION even for smaller boats, roughly between 18 and 30 feet. E3 ANDROMEDA is a cutting-edge feathering ...

sailboat propeller / auto-feathering / controllable pitch / adjustable pitch
sailboat propeller
Hi-Speed Orion

In brief: The EWOL Hi-Speed ​​propeller for sailboat is available with Sail Drive transmission or shaft line, 3 blades. It is built in stainless steel with high mechanical and corrosion resistance. It ...

sailboat propeller / auto-feathering / controllable pitch / adjustable pitch
sailboat propeller
Hi-Speed Pegasus

... , great maneuverability of the boat, but at the same time delicate and safe reversals for the inverter. Like all EWOL propellers, E4 PEGASUS maintains exceptional characteristics thanks to the quality of the materials ...

sailboat propeller / fixed-pitch / propeller shaft / 2-blade
sailboat propeller
V

Designed to be used for sailing boats, it offers minimum drag when sail-sailing. Ra = 0,2 ~ 0,25

sailboat propeller / fixed-pitch / propeller shaft / 2-blade
sailboat propeller
K

Supplied for sailing boats tha go sailing and use the engine as an auxiliary, has been particulary studied to reach the maximun performance at a required cruising-speed. Ra = 0,33

racing sailboat propeller / folding / propeller shaft / 2-blade
racing sailboat propeller
PP

2 bladed folding propellers, reduce drag while sail-sailing, and gives a good advantage in race. Ra = 0,2

sailboat propeller / fixed-pitch / shaft drive / 2-blade
sailboat propeller
HYDRASAIL 2.35

The cruising sailors’ propeller. Its skewed sections are designed to reduce vibration. The HYDRASAIL offers a similar performance under power to a conventional 3 blades propeller, but due to its reduced ...

boat propeller / for sailboats / fixed-pitch / shaft drive
boat propeller
HYDRAPOISE 3.45

The HYDRAPOISE 3.45 is ideal for low powered displacement workboats and auxiliary sail craft. The aerofoil sections are designed to give optimum performance and manoeuvrability. Manufactured from high tensile manganese bronze as standard, ...

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

... working under various conditions, various trips, various speeds ... SAILBOAT Change the pitch for a minimum resistance in sailing. When you are in a light breeze, the propeller pitch can be ...

sailboat propeller / folding / saildrive / 2-blade
sailboat propeller

... feathering and folding propellers. FULL POWER REVERSE Tests have shown that the efficiency of the 2-blade Gori propeller in reverse is equal to or better than most 2- or 3-bladed fixed, feathering ...

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Gori Propeller
racing sailboat propeller / folding / shaft drive / saildrive
racing sailboat propeller
VF 70 series

Varifold folding propellers have taken the market by storm. Regularly ftted by such notable yacht building names as Baltic, Swan, Wally, Moody and Oyster, the complete range of Varifolds has a model for cruiser racing ...

sailboat propeller / fixed-pitch / propeller shaft / 3-blade
sailboat propeller

Conventional cruiser type propellers can cause tremendous drag on sailing boats. For this reason we manufacture a range of narrow bladed two and three blade yacht propellers. These units are available ...

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Austral Propeller
sailboat propeller / fixed-pitch / shaft drive / 3-blade
sailboat propeller
MP 3

For the cruiser over 30', the MP 3 propeller has the blade area to get the job done. The thrust provided not only produces cruising performance when the sails are down, but also offers excellent maneuverability while docking.

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Michigan Wheel Corporation
racing sailboat propeller / folding / propeller shaft / 2-blade
racing sailboat propeller
MARK III ELIPTEC

... folding prop. We have redefined the concept of low-drag sailboat propellers, creating a family of folding, feathering and fixed blade props. We've literally changed the expectations for sailboat ...

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Martec
sailboat propeller / folding / shaft drive / 4-blade
sailboat propeller
VARIFOLD

... thrusts! The propeller was designed and developed to the production stage in close collaboration between Bruntons Propellers and SPW GmbH, SPW having conceived the design and Bruntons taking on construction. ...

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SPW

How to choose this product

sailboat-propeller

A propeller is a mechanical device composed of a cylindrical hub with a series of blades around its circumference. Because of their helical form, the blades produce thrust as they turn, propelling the craft forward. It is designed specifically for sailboat auxiliary engines, where the performance/fuel consumption ratio is more important than speed. Folding propellers considerably decrease drag under sail.

Applications

All sailboats equipped with an inboard engine require a propeller adapted to its reduction gearing. Those presented under this heading are all specifically designed for sailboats.

Technologies

Such propellers are generally made of copper, bronze, cupronickel or stainless steel. The hub has a conical hole in its center to fit on the propeller shaft, or by a crenelated hole into which slides the spline of a sail-drive.

There are two, three or four blades whose degree of twist determines the 's pitch. Propellers are characterized by pitch and diameter. Two- or three-blade folding propellers are equipped with a rack. The force of the water flowing beneath the hull under sail causes the blades to fold together, decreasing drag and increasing speed.

How to choose

Specify the motor's reduction gear ratio and type of transmission, whether shaft or sail-drive. Racing sailors will appreciate the increased speed offered by a folding propeller.