SKU: DRFC-1496
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T-Motor P13*4.4 Propeller - 2PCS/PAIR

₹4,909.00 (Inclusive of all taxes)
Out of Stock

The T-Motor P13*4.4 propeller is a 13-inch carbon fiber composite blade designed for heavy-lift and industrial multirotor applications, optimized for efficient operation between 5000-8000 RPM to deliver up to 4.5kg of thrust per propeller.

Features

  • 13-inch diameter with 4.4-inch pitch for high-torque, heavy-lift performance.
  • Constructed from Carbon Fiber and Epoxy composite for optimal strength-to-weight ratio.
  • Patented winglet design reduces vortex drag and improves aerodynamic efficiency.
  • Optimized for 5000-8000 RPM operation with a 4.5kg maximum thrust limitation.
  • Includes safety features like a limit rubber ring for abrasion protection and shock absorption.

Out of stock

Description

The T-Motor P13*4.4 propeller utilizes advanced aerodynamic engineering, featuring a patented winglet design that weakens tip vortices to reduce energy loss and increase flight efficiency. This design also helps manage radial centrifugal forces, minimizing blade deformation during high-RPM operation for consistent performance.

Built from a Carbon Fiber and Epoxy composite, the propeller achieves a critical balance of rigidity and low weight, weighing only 14.2g per blade. This material choice ensures durability under the stresses of heavy-lift applications while contributing to overall system efficiency. The design includes precise positioning to prevent sweepback during operation, maintaining predictable thrust vectors.

Key Features

  • Patented Winglet Aerodynamics: Reduces tip vortex strength for improved efficiency and flight time.
  • Carbon Fiber + Epoxy Composite Construction: Delivers high rigidity and fatigue resistance with minimal mass.
  • Optimized RPM Range: Engineered for peak performance between 5000-8000 RPM.
  • Integrated Safety Ring: A limit rubber ring protects the propeller root from abrasion and enhances shockproof capability.
  • Secure Mounting System: Designed for use with tightened screws and locknuts, with additional hole sites for secure attachment.
  • Push Version Design: Intended for installation on the bottom side of co-axial frame configurations.

Applications

  • Heavy-lift cinematography drones requiring stable, high-thrust propulsion.
  • Industrial inspection and cargo multirotors with coaxial motor configurations.
  • Agricultural spraying drones where efficient, high-torque thrust is critical.
  • Large-scale mapping and surveying UAV platforms.

Technical Specifications

ModelP13*4.4
Diameter13 inch
Pitch4.4 inch
MaterialCarbon Fiber + Epoxy
Optimum RPM5000-8000 RPM
Thrust Limitation4.5 kg
Weight (Single Blade)14.2 g
Operating Temperature40°C to 65°C
Storage Temperature-10°C to 50°C
Storage Humidity<85%

Frequently Asked Questions

What is the primary application for the T-Motor P13*4.4 propeller?

The P13*4.4 is designed for heavy-lift and industrial multirotor applications, such as cinematography, cargo carrying, agricultural spraying, and surveying. Its 13-inch diameter and 4.4-inch pitch generate high torque and thrust, optimized for efficient operation on large drones, particularly in coaxial frame setups where it is installed as a push propeller on the bottom.

What is the benefit of the patented winglet design on these propellers?

The winglet disrupts the formation of strong tip vortices, a major source of aerodynamic drag. By weakening these vortices, the design improves overall propulsion efficiency, which can translate to longer flight times and reduced battery consumption for the same thrust output. It also helps manage centrifugal forces to reduce blade deformation.

What mounting hardware is recommended for these propellers?

T-Motor recommends using tightened screws with a locknut for secure attachment. The propeller design includes two additional hole sites for more mounting security. The integrated limit rubber ring should be used as it protects the propeller root from abrasion against the motor hub and adds shock-absorbing capability.

Package Includes

  • 2 x T-Motor P13*4.4 Propeller Blades (1 Pair)

Additional Information

Weight 0.185 kg
Dimensions 23 × 8 × 4 cm