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OrangeRX HD Propellers 1245 (12x4.5) ABS 1CW+1CCW Pair - Black

₹125.00 (Inclusive of all taxes)
Out of Stock

The OrangeRX HD 1245 (12×4.5) ABS propellers are a durable 2-blade set designed for multirotor and drone applications, featuring a 9.5mm bore and a comprehensive set of plastic reducers for versatile motor shaft compatibility.

Features

  • 12-inch diameter with a 4.5-inch pitch for substantial thrust and lift capacity.
  • Constructed from impact-resistant ABS plastic for a high strength-to-weight ratio.
  • Includes a complete set of plastic reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm) for broad motor compatibility.
  • Standard 9.5mm bore diameter suitable for large-scale multirotor and industrial drone motors.
  • Supplied as a matched 1CW + 1CCW pair for standard quadcopter and multirotor configurations.

Out of stock

Description

The OrangeRX HD 1245 propellers utilize a robust ABS plastic construction, engineered to withstand the stresses of lift-intensive flight operations. The aerodynamic profile is optimized for efficient airflow, providing stable lift and responsive control for larger multirotor platforms.

This set includes a critical accessory kit of plastic shaft reducers, allowing secure mounting on motor shafts from 3mm to 8mm in diameter, significantly expanding the range of compatible propulsion systems. The propellers are finished with an epoxy resin cover for enhanced surface durability and resistance to environmental wear.

Key Features

  • High-Durability ABS Material: Offers an optimal balance of rigidity for thrust transfer and flexibility for impact absorption.
  • Epoxy Resin Protective Coating: Enhances the blade surface hardness and resistance to abrasion from dust and debris.
  • Comprehensive Reducer Kit: Includes six standard reducer sizes (3, 3.17, 4, 5, 6, 8mm) for universal mounting on various motor shafts.
  • Aerodynamic Blade Design: Engineered for improved air-powered efficiency and aerofoil stability during hover and forward flight.
  • Precision-Matched Pair: Each CW and CCW propeller is manufactured to identical specifications for balanced performance and reduced vibration.

Applications

  • Large-scale agricultural and spraying drones requiring high-lift 12-inch propellers.
  • Heavy-lift cinematography and cargo multirotors built on 500mm+ frame sizes.
  • DIY and educational multirotor projects focused on stability and payload capacity.
  • Industrial inspection drones where durable, replaceable propellers are essential.

Technical Specifications

Propeller Diameter12 inches (304 mm)
Pitch4.5 inches
MaterialABS Plastic
ColorBlack
Rotation Direction1 CW + 1 CCW
Shaft Bore Diameter9.5 mm
Number of Blades2
Included Reducers3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm
Propeller Weight (approx.)28 grams

Frequently Asked Questions

What motors are these OrangeRX 1245 propellers compatible with?

These propellers have a standard 9.5mm bore and are designed for larger multirotor motors. The included set of plastic reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm) allows them to be securely mounted on a wide variety of motor shaft sizes, making them versatile for many industrial and heavy-lift drone builds.

Are these propellers suitable for high-RPM FPV racing drones?

No, the OrangeRX HD 1245 propellers are not designed for high-RPM FPV racing. Their 12-inch diameter and 4.5-inch pitch are optimized for high-torque, lower-RPM applications typical in large-scale aerial photography, agricultural spraying, and heavy-lift drones where maximum thrust efficiency is the priority.

What is the purpose of the epoxy resin cover mentioned in the features?

The epoxy resin coating applied to the propeller blades serves as a protective layer. It increases the surface hardness of the ABS plastic, improving resistance to scratches, UV degradation, and minor impacts from dust or debris encountered during typical flight operations, thereby extending the propeller's service life.

Package Includes

  • 1 x Clockwise (CW) Rotation HD 1245 Propeller
  • 1 x Counter-Clockwise (CCW) Rotation HD 1245 Propeller
  • 1 x Set of Plastic Shaft Reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm)

Additional Information

Weight 0.03 kg
Dimensions 30 × 4 × 2 cm