Gemfan 8040-3 High-altitude propeller pc (1CW+1CCW)
Gemfan 8040-3 High-Altitude Propeller (PC/Glass Fiber Nylon)
Product Overview
The Gemfan 8040-3 High-Altitude Propeller is crafted from durable Polycarbonate (PC) or Glass Fiber Nylon, offering excellent strength-to-weight ratio and impact resistance. Engineered specifically for cinematic and heavy-lift drones, it supports X8 (coaxial) configurations. The 8×4-inch tri-blade design delivers exceptionally stable and efficient performance in challenging operational conditions such as high altitudes, thin air, and cold environments, making it an ideal propulsion solution for professional aerial filming and demanding industrial heavy-lift missions.
Key Features
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Model: 8040-3
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Blade Count: 3
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Diameter: 8.0 inch (~203.2 mm)
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Pitch: 4.0 inch
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Weight: 10.5 g (per propeller)
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Material Options: PC (Polycarbonate), Glass Fiber Nylon
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Mounting Interface: 5 mm shaft hole (M5)
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Compatible Motor Range: 2808 to 3118
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Packaging: 1 CW + 1 CCW per pack