SKU: DRFC-1597
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T-Motor MF1806 Polymer Folding Propeller Pair (1CW+1CCW)

₹6,709.00 (Inclusive of all taxes)
Out of Stock

The T-Motor MF1806 is a high-performance 18.4-inch polymer folding propeller pair designed for long-endurance, heavy-lift UAVs and mapping drones. Featuring a 6.6-inch pitch and a patented winglet design, it provides improved aerodynamic efficiency and lift-drag ratio for extended flight times.

Features

  • 18.4-inch diameter with a 6.6-inch pitch for high thrust and efficiency.
  • Patented winglet design weakens vortex and reduces radial centrifugal tension.
  • Polymer composite construction with carbon fiber reinforcement for rigidity and low weight.
  • Heat-insulating UV coating protects against sun exposure and high-temperature operation.
  • Includes limit rubber ring for shock absorption and abrasion protection on the hub.

Out of stock

Description

The T-Motor MF1806 folding propeller utilizes advanced aerodynamic engineering to maximize flight efficiency for large multirotor platforms. Its patented winglet design directly addresses tip vortex losses, reducing energy waste and improving the overall lift-to-drag ratio. The precise molding achieves an ultra-thin 0.25mm trailing edge, minimizing airflow interference.

Constructed from a specialized polymer composite reinforced with carbon fiber, the propeller balances exceptional durability with minimal weight. A dedicated heat-insulating coating is applied to the surface to shield the material from ultraviolet degradation and sustain performance during prolonged, high-temperature operations. The integrated limit rubber ring on the folding mechanism provides critical shock absorption, protecting the propeller root from stress and wear.

Key Features

  • Patented Winglet Design: Aerodynamically shaped winglets weaken tip vortices, significantly improving propulsion efficiency and flight endurance.
  • High-Precision Molding: Injection molding technology produces a consistent 0.25mm trailing edge for reduced drag and optimal airflow.
  • Durable Composite Material: Polymer base reinforced with carbon fiber offers an excellent strength-to-weight ratio and resistance to fatigue.
  • UV & Thermal Protection: Special surface coating provides shielding against ultraviolet radiation and enhances performance stability in hot environments.
  • Integrated Shock Absorption: A limit rubber ring cushions the folding mechanism, protecting against abrasion and impact during operation.
  • Secure Mounting: Design includes tightened fitted screws, a locknut, and two additional hole sites for enhanced safety and reliability.

Applications

  • Heavy-lift cinematography drones requiring stable, efficient propulsion for large camera gimbals.
  • Long-endurance mapping and surveying UAVs (fixed-wing or multirotor) where flight time is critical.
  • Agricultural spraying drones that benefit from high thrust and efficient, durable propellers.
  • Large-scale industrial inspection platforms operating in varied environmental conditions.
  • Coaxial drone frames utilizing the push-version propeller on the bottom rotor.

Technical Specifications

Model NumberMF1806
Propeller Diameter18.4 inch (465.6 mm)
Propeller Pitch6.6 inch (166.9 mm)
MaterialPolymer + Carbon Fiber
Operating Temperature-40°C to 65°C
Propeller Weight37 g
Package Dimensions230 x 85 x 38 mm
Shipping Weight0.152 kg
Shipping Dimensions24 x 9 x 5 cm

Frequently Asked Questions

What is the primary benefit of the winglet design on the MF1806 propeller?

The patented winglet design specifically weakens the tip vortex generated during rotation. This reduction in vortex energy loss directly translates to higher aerodynamic efficiency, providing more thrust per watt of power and extending potential flight times for endurance-focused UAV missions.

Is the MF1806 propeller suitable for high-temperature environments?

Yes. The propeller material is formulated for heat endurance, and it features a specialized heat-insulating coating with a high shading degree. This combination allows for long-duration flight in hot conditions and provides protection against ultraviolet radiation degradation from sun exposure.

How does the included limit rubber ring function?

The limit rubber ring is integrated into the folding hub mechanism. It acts as a cushion, absorbing shocks and vibrations during operation, which protects the propeller root from stress fractures and abrasion. This enhances the overall durability and service life of the propeller.

Can this propeller be used on a standard DJI drone or similar consumer model?

No. The T-Motor MF1806 is designed for large, custom-built heavy-lift or industrial UAV platforms, not for standard consumer drones like those from DJI. Its 18.4-inch diameter and specific mounting pattern require compatible large-format motors and frames.

Package Includes

  • 1 x T-Motor MF1806 Polymer Folding Propeller (CW Rotation)
  • 1 x T-Motor MF1806 Polymer Folding Propeller (CCW Rotation)

Additional Information

Weight 0.152 kg
Dimensions 8.5 × 23 × 3.8 cm