ID
831279
$ 7,028.48
1-2 weeks delivery time
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The Gori 20x16x3RHx1:10W is a 3-blade folding propeller (Ø20", pitch 16", right-hand) for 40 mm ISO shafts. Features Overdrive function for pitch control, curved blades for improved forward/reverse thrust, and low drag under sail. Compatible with 7–221 kW engines. Reduces noise, vibration, and fuel consumption.
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Gori 20x16x3RHx1:10W Folding Propeller – 3-Blade, Ø20", Pitch 16", Right-Hand, for 40 mm ISO Shaft
The Gori 20x16x3RHx1:10W40 is a high-performance 3-blade folding propeller, designed for 40 mm ISO shafts. Since its introduction in 1994, it has become a benchmark in sailing yacht propulsion, winning both the DAME and HISWA Awards for innovation and efficiency.
Key Specifications
- Diameter: Ø20"
- Pitch: 16"
- Blades: 3-blade, folding
- Rotation: Right-hand
- Shaft Compatibility: 40 mm ISO Shaft (1:10 taper)
- Engine Range: 7 kW to 221 kW (10 hp to 300 hp)
Overdrive Function
The unique "Overdrive" feature allows the helmsman to adjust the propeller pitch and profile while underway, using a standard single lever control. This system boosts efficiency and cruising comfort without relying on complex hydraulics.
Performance Under Sail
- Low drag due to compact folding profile
- Enhanced sailing speed and fuel economy
- Prevents entanglement with debris like seaweed or plastic
- Eliminates need for shaft brake on hydraulic gearboxes
Engine Performance
The Gori folding propeller’s curved blades provide powerful thrust both forward and reverse. Independent tests show an efficiency increase of +15% compared to conventional folding or rotary blade designs. It offers smoother maneuverability and better acceleration under motor.
Construction and Quality
Built from premium materials like Nibral and stainless steel, this propeller is engineered for durability and low vibration. Gori’s propellers are individually numbered for quality control and future servicing, trusted worldwide by yacht builders and racers.
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