2-blade propellers

2-, 3- and 4- bladed manganese bronze propellers, statically and dynamically balanced. Diameter in pitch in inches.

... knows 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 ...

... necessarly breaking. The mechanical characteristics are: R=21 Kg/mm2 S=10 Kg/mm2 A5=12% Aluminium Magnesium alloy propellers are worked with tollerances ISO 484 ...

... order to facilitate blade opening, an optimization of the blade distance has been developped. Unique profile for a minimum drag in closed position. Geared blades for simultaneous ...

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

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

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

... supply a propeller that will meet and maybe even exceeds your requirements. Poseidon Propulsion will maintain a constant improvement to stay at the foreground of designing and manufacturing of ship’s propellers ...

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, ...

Saildrive propellers in aluminium are available in 2 and 3 blades. They are produced in a specifical aluminium alloy to ensure high resistance to corrosion, high elasticity and an important ...

The only propeller designed and manufactured entirely on engineering plastics. Its innovative design incorporates the theory of "aspect ratio" for the development of the blades, adding more effectiveness ...

... extremely strong and durable nibral (nickel-bronze-aluminum) alloy. • Powerful thrust even in reverse thanks to our patented blade geometry • Smooth, low-noise operation with minimal vibrations • Safe opening with ...

... of the 2-blade Gori propeller in forward is better than most 2- and 3- blade feathering and folding propellers. FULL POWER REVERSE Tests ...

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 astern, a brand ...

Name: K2 - Folding Horsepower Range: ~ 10 to ~ 40 Diameter Range: 13" to 17" Rotation: Right Hand Only Mounting: Shaft Only Materials: Composite Blade options: 2 Only Pitch ...

... reduce the clunk of the blades hitting the stop faces when shifting into forward, plus eliminates the wear on the back of the blades and the body Blade pivot pins* are double ...

... manufactures the boat propellers that are used with the Stump-Jumper mud motors. The mud motor propellers that are on the Stump-Jumper were specifically designed for the 7HP engine to provide optimal ...

... sailing Less drag than 2 or 3 blade fixed propellers Saildrive models feature ‘fail-safe’ cushion hubs All stainless steel construction Full installation kit with each propeller Propeller ...

Michigan has a wide variety of propeller styles available to get the most out of your sailboat while under power or under sail. Our 2 blade and 3 blade fixed pitch propeller ...

... bettering fixed two-blade props. Since1964 we have continually refined and upgraded the Martec folding prop. We have redefined the concept of low-drag sailboat propellers, creating a family of folding, ...

MAX PROP CLASSIC 2 BLADES • Streamlined original design • 40 years of proven performance and reliability • Lowest sailing drag of any feathering propeller • Outstanding reverse power • ...

... VARIPROP 2-blade (DF 80 and DF 107) is the standard propeller for smaller sailing yachts with an output of 6 – 40 kW. The 2-blade is ideal for such sailing ...