Gori 2 Blade Folding Propeller 15x12x2LHS for Sail Drive

2-Blade Folding Propeller Saildrives

The 2-blade Gori folding propeller represents more than 25 years of continuous development, leveraging modern manufacturing technology and testing capabilities. Ideal for sailing yachts with engines up to approximately 44 kW/60 hp, this propeller is available in 7 sizes ranging from 11.5” to 18” Ø for both shafts and sail drives, with options for clockwise or counter-clockwise versions.

The wing shape with toothing ensures synchronized movement, minimizing vibrations in forward and reverse, resulting in optimal pitch setting and conduction under motor power. When sailing, the wings automatically fold to minimize drag, providing a correct pitch setting and optimal conduction under the motor.

Under sail, the 2-blade Gori folding propeller significantly reduces water resistance, as independent tests have shown up to a 35% reduction, leading to a speed increase of 1 knot. The propeller's design prevents seaweed, plastic bags, and debris from clinging to it during sailing.

In reverse, the propeller demonstrates optimal thrust through a combination of shape and profile design, utilizing centrifugal force. Unlike most other folding propellers, the Gori folding propeller doesn't solely rely on centrifugal force to open the wings, ensuring full power in reverse.

Independent tests have highlighted the efficiency of the 2-blade Gori folding propeller in forward propulsion, surpassing that of most 2- and 3-blade rotary or folding propellers. Its saildrive version features a hub with a flexible core for shock absorption and electrical isolation, meeting the requirements of popular sail drives like Bukh, Sonic, Volvo-Penta, Yanmar, and others. A safety system in the hub enhances durability and ensures maneuverability at all times.