SKU: DRFC-1599
📋 GST Invoice Available

T-Motor P26*7.8 Propeller - 2-Pack Pair

₹21,899.00 (Inclusive of all taxes)
Out of Stock

The T-Motor P26*7.8 propeller is a high-performance, 26-inch carbon fiber composite blade engineered for heavy-lift and industrial multirotor applications, offering optimized thrust and efficiency within a 1900–4000 RPM operational range.

Features

  • 26-inch diameter with a 7.8-inch pitch for high-thrust, low-RPM efficiency.
  • Constructed from durable CF+Epoxy composite for optimal strength-to-weight ratio.
  • Patented winglet design reduces vortex drag and improves aerodynamic efficiency.
  • Rated for a maximum thrust load of 18kg per propeller.
  • Operational temperature range from -40°C to 65°C for extreme environment reliability.

Out of stock

Description

Engineered for demanding aerial work platforms, the T-Motor P26*7.8 propeller utilizes a carbon fiber and epoxy resin Matrix to achieve a robust yet lightweight construction. The patented aerodynamic profile, including a specialized winglet, is designed to minimize tip vortices and radial tension, resulting in smoother airflow, reduced deformation, and enhanced overall flight efficiency.

This design prioritizes stability and safety for heavy-lift drones, with features such as reinforced mounting holes for secure fastening with screws and locknuts. The inclusion of a limit rubber ring provides additional protection against abrasion and shock, ensuring longevity in commercial and industrial operations where reliability is paramount.

Key Features

  • High-Efficiency Aerodynamics: Patented winglet design weakens tip vortices to reduce drag and improve power efficiency during extended flights.
  • Durable Composite Construction: CF+Epoxy material provides an excellent balance of rigidity, lightness, and fatigue resistance.
  • Enhanced Safety & Mounting: Features tightened fitted screws, locknuts, and two additional hole sites for secure, vibration-resistant attachment to motor hubs.
  • Shock & Abrasion Protection: Innovative limit rubber ring safeguards propeller roots from wear and improves shock absorption.
  • Optimized for Heavy Lift: Delivers a maximum thrust of 18kg per propeller within an efficient 1900–4000 RPM band.
  • Broad Environmental Tolerance: Operates reliably in ambient temperatures from -40°C to 65°C and humidity below 85%.

Applications

  • Heavy-lift cinematography drones requiring stable payload capacity for large cameras and gimbals.
  • Industrial inspection and mapping UAVs designed for long-endurance flights with LiDAR or multispectral sensors.
  • Agricultural spraying drones that benefit from high thrust and efficiency at lower rotational speeds.
  • Search and rescue (SAR) or cargo delivery multirotors where reliable performance under heavy load is critical.
  • Custom large-scale multirotor or coaxial frame builds specified for 26-inch propellers.

Technical Specifications

ModelT-Motor P26*7.8
Diameter x Pitch26" x 7.8"
MaterialCF+Epoxy Composite
Thrust Limitation (per prop)18 kg
Optimum RPM Range1900 - 4000 RPM
Ambient Temperature Range-40°C to 65°C
Operating Humidity< 85%
Weight (single blade)69 g
Package Configuration2-Pack Pair

Frequently Asked Questions

What is the maximum thrust load for the T-Motor P26*7.8 propeller?

Each T-Motor P26*7.8 propeller is rated for a maximum thrust load of 18 kilograms. This rating is per propeller and is designed for operation within the optimal 1900 to 4000 RPM range. Exceeding this thrust limit or RPM range may compromise structural integrity and flight performance.

What type of motors are these 26-inch propellers compatible with?

These propellers are designed for large, low-KV brushless motors typically used in heavy-lift and industrial drone applications. They require a motor hub with a mounting pattern that matches the propeller's reinforced screw holes. Always use the provided locknuts and ensure the motor's KV rating and power output are suitable for swinging a 26-inch propeller efficiently.

Can these propellers be used in very cold or hot environments?

Yes, the P26*7.8 propellers are engineered for a wide ambient temperature range from -40°C to 65°C, making them suitable for operations in extreme climates. The CF+Epoxy composite maintains its structural properties across this range. Ensure all mounting hardware is also rated for the intended temperature extremes.

What is the purpose of the winglet design on these props?

The patented winglet design serves two primary functions: it weakens the vortex shed from the propeller tip, which reduces aerodynamic drag and improves efficiency. Secondly, it helps abate radial centrifugal tension, minimizing blade deformation and promoting stability during high-thrust operations, leading to longer flight times and smoother performance.

Package Includes

  • 2 x T-Motor P26*7.8 Propeller Blades

Additional Information

Weight 0.614 kg
Dimensions 78 × 14 × 10 cm