1312-3 CW + CCW

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Elevate your heavy-lift capabilities with the Gemfan 1312-3, a 13-inch, 3-blade high-pitch propeller designed for professional and industrial drone applications. This prop is engineered to provide massive thrust, giving your aircraft a greater payload capacity and enhanced flight performance, especially at high altitudes.

Engineered for Maximum Payload. The Gemfan 13-inch propeller is a true workhorse. With its aggressive 12-inch pitch, it is capable of delivering up to an incredible $8\text{kg}$ of thrust per axis. This makes it the perfect choice for heavy-lift cinematic rigs, agricultural drones, or any large-scale multirotor that needs to carry a substantial payload with authority and control.

Robust Composite Construction. A propeller of this size is subjected to extreme forces. The 1312-3 is made from a stiff and durable glass fiber nylon composite. This premium material prevents the blades from flexing under high load, which translates to a more direct and responsive feel, improved efficiency, and a significant reduction in vibrations for a stable flight platform.

Key Features:

• High Thrust Design: The 13×12 3-blade profile delivers up to $8\text{kg}$ of thrust per axis, ideal for heavy payloads.
• Durable Glass Fiber Nylon: A strong, stiff composite material prevents blade flex for reliable performance under extreme load.
• Optimized for Heavy-Lift: Perfect for professional cinematic drones, agricultural applications, and other large multirotors.
• Bolt-On Hub: Designed for the large, high-torque motors used in heavy-lift applications.
• Premium Gemfan Quality: Precision-manufactured and balanced for smooth, efficient, and reliable performance.

Important: Purchase Information

• This package contains one pair of propellers (1 Clockwise and 1 Counter-Clockwise). You will need to purchase two packs to outfit a standard quadcopter.
• This propeller uses a 6-hole direct bolt-on mounting pattern with a $6\text{mm}$ center hole.

Specifications

• Brand: Gemfan
• Model: 1312-3
• Diameter: $13$ inch
• Pitch: $12$ inch
• Blades: 3
• Material: Glass Fiber Nylon
• Weight: $44.3\text{g}$
• Hub Thickness: $12\text{mm}$
• Mounting: $6\text{mm}$ center hole with a 6-hole adapter pattern
• Recommended Motor: 4218 $540\text{KV}$
• Recommended Takeoff Weight: $\sim 7\text{kg}$
• Color: Black

Includes

• 1 x Gemfan 1312-3 CW Propeller
• 1 x Gemfan 1312-3 CCW Propeller