Gori 3 blade folding propeller

The 3-blade Gori folding propeller marks a technological and functional leap forward in the development of propellers for sailboats, gori 3 blade folding propeller. It is now possible for sailboats and motorsailers to gain the folding propeller's speed advantages under sail, combined with the fixed propeller's thrust capability when motoring. The 3-blade Gori folding propeller's "overdrive" function adds a new dimension to sailing under power.

They are available in both LH and RH configurations for both saildrive and shaft installations. These results showed conclusively the advantages of the GORI 3-blade propeller. Astern: GORI was 6. Make note of the distances A through I below so that your propeller can fit with proper tip clearance. Shaft Diameter B. Shaft centerline to hull at forward edge of hub F. Shaft centerline to hull at end of shaft thread H.

Gori 3 blade folding propeller

Remember me Log in. Lost your password? It is the only folding propeller operating the same pitch in forward and in reverse, the blades pivot degree. It is now possible for sailboats and motorsailers to gain the folding propeller's speed advantages under sail, combined with the fixed propeller's thrust capability when motoring. Overdrive Function, less is more The 3-blade Gori Folding Propeller's Overdrive function adds a new dimension to sailing under power. The helmsman can choose the propeller pitch and profile in the water while sailing forward by regulating the yacht's shift and throttle control. Without the use of vulnerable hydraulics or complicated mechanical devices. Used when motorsailing in fair weather or when using the engine under sail. Overdrive provides the same speed at lower rpms resulting in less engine noise, less vibration, and better fuel economy. Full Speed Under Sail Traditionally, folding propellers are best suited for small and medium size sailboats with moderate engine sizes. The extra speed under sail is substantial, and the unique design prevents seaweed etc. Practically designed for most engine sizes The 3-blade Gori Folding Propeller is offered in diameters from 15" and up to 30", for boats fitted with engines from approximately 10 HP 7 KW and up to approximately HP KW. The 3-blade Gori Folding Propeller is manufactured in the same professional quality, where every single propeller has its own number and a "logbook" during production.

External Pin Locking Bolts It may be necessary to swivel the blades open and closed to obtain the best angle for re-installing the new ones.

Geared blade design ensures that the blades open and close together giving less vibration ahead and astern. This results in one full knot of improvement in speed under sail. It does not rely solely on centrifugal force to open the blades as do many other folding propeller types. NIBRAL is far stronger in all specification areas than manganese bronze commonly used by other prop manufacturers. For the last five years my boat, a Catalina , has struggled to get through the water under power, especially against a tide or current.

Looking for efficiency and less vibrations, then look no further. From the intricately designed aquadynamic shape and the ingenious folding mechanism to the precision engineering. When looking to reduce drag the Gori Racing Propeller is the choice for the majority of One Design racing yachts. The 3-blade GORI Overdrive Folding Propeller give the helm the ability to choose the pitch and profile of the blades without the use of hydraulics or complicated mechanical devices. One propeller. Two settings.

Gori 3 blade folding propeller

Which is the best folding or feathering propeller for your boat? Emrhys Barrell compares 15 props in a test of speed, thrust, drag, stopping speed and propwalk. Not much, if you want to slow your boat down by at least half a knot when you are sailing.

Lilly goodman

New from GORI. To our delight our new GORI prop has increased our sailing performance one to two knots and we have also gained over a knot while under power. Simple installation. Qty Add to Cart. Hub Cone 3. Smear a threads with waterproof lubricant. The 3-blade Gori folding propeller is offered in diameters from 15" and up to 30". This ensures that at the factory the propeller has been checked, and balanced prior to shipping. Clean the surface of the propeller hub to ensure a good clean contact between the hub and the new zinc. Fixing bolt for Blade pins Item11

They are available in both LH and RH configurations for both saildrive and shaft installations.

Customers recently purchased. Fixing Bolt for Zinc 9. Smear a threads with waterproof lubricant. The result is less engine noise, less vibration and better fuel economy. NOTE: Blades are not removed for the installation and removal of the propeller. This results in one full knot of improvement in speed under sail. Cannes Yachting Festival. I just want to thank you for your assistance, after what we think was a tressle strike a few days prior to the parade when we discovered that the blade had come off our old Autoprop. Standard Shaft Installation. Yes, add me to the AB Marine newsletter list. From the intricately designed aquadynamic shape and the ingenious folding mechanism to the precision engineering. Now we can easily and safely power in reverse to starboard. We use cookies to ensure that we give you the best experience on our website. You will now have the retaining cap and blade housing assembly 6 , with blades installed separate. P Bracket Strut 2.