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Gori 20x15x3RH Folding Propeller – 3-Blade, Ø20", Pitch 15", Right-Hand, 1:10W, for 30 mm ISO Shaft
The Gori Propeller 20x15x3RHx1:10W30 is a high-performance 3-blade folding propeller, recognized with the DAME and HISWA Awards for excellence in marine innovation. Specifically designed for sailing yachts with a 30 mm ISO shaft (1:10 taper), it merges speed efficiency under sail with the thrust power of a fixed propeller when motoring.
Key Specifications
- Diameter: Ø20"
- Pitch: 15"
- Blades: 3-blade, folding
- Rotation: Right-hand (RH)
- Shaft Compatibility: 30 mm ISO shaft with 1:10 taper
- Engine Range: 7 kW (10 hp) to 221 kW (300 hp)
- Material: Nibral or stainless steel
Overdrive Function
The unique “Overdrive” function enables the helmsman to shift pitch and profile during forward motion using a single-lever control. This feature lowers engine RPM while maintaining speed, resulting in quieter operation, reduced vibration, and improved fuel economy.
Under Sail Performance
- Low-profile blade folding significantly reduces drag under sail
- Blade geometry prevents entanglement with seaweed or debris
- Eliminates need for shaft brake on hydraulic gearboxes
Under Engine Performance
- +15% increase in forward and reverse efficiency over conventional propellers
- Superior thrust and maneuverability from optimized blade curvature
- Reliable operation even in under-powered conditions
Professional Grade Quality
Gori Propeller, an industry leader for over 25 years, manufactures its folding propellers with top-tier materials like Nibral and stainless steel. Every propeller is individually numbered for traceability, ensuring quality assurance and facilitating future service.
Preferred by top yacht builders, designers, and regatta professionals worldwide, the Gori 3-blade folding propeller continues to be a trusted solution in performance marine propulsion.
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