Gori 3 blade folding propeller

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The 3-blade Gori folding propeller marks a technological and functional leap forward in the development of propellers for sailboats. 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. 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.

Gori 3 blade folding propeller

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. I installed it in the spring and it has made an amazing difference. The new prop has been the best upgrade I have made yet. Since it came from the factory six years ago our 46 foot sailboat had a fixed three bladed speed brake. In a quest for more efficient sailing speeds we recently purchased and installed a GORI 3-blade Folding prop. 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. Soon we will leave San Francisco Bay and begin our cruise to the south and on through the Panama Canal to the Caribbean.

Allen Screws 3 for Locking Shaft Nut 5.

Available on all products. Inboard or Outboard. The Gori Folding propeller "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. The "overdrive" is used when motor sailing in fair weather or when using the engine under sail. The "overdrive" gives the same speed at lower rpms.

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. When in Overdrive there is less engine noise, less vibration, and better fuel economy.

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. 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. 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. The "overdrive" is used when motorsailing in fair weather or when using the engine under sail. The "overdrive" gives the same speed at lower RPMs.

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Replace the zinc with a new one … index the fwd end of zinc with the end of the hub pin to the zinc hole. This ensures that at the factory the propeller has been checked, and balanced prior to shipping. The design of the Gori propeller results in minimum noise and vibration, which is often a problem for other well-known types of feathering propellers. On propellers See more. Loctite Blue. Allen key 4mm This results in one full knot of improvement in speed under sail. Thanks again. Pins 3 x each These can be replaced without removing the blades. Now using the C-Spanner 16 , undo the retaining cap so that it separates from the blade housing assembly 6.

Which is the best folding or feathering propeller for your boat?

Holden Beneteau Standard Shaft Installation. If you are interested in our GORI products, we would like to send you further information. Call Us sales ab-marine. End of shaft to leading edge of rudder I. The design prevents seaweed etc. Now we can easily and safely power in reverse to starboard. Thanks again. The 3-blade Gori folding propeller marks a technological and functional leap forward in the development of propellers for sailboats. Learn More.