KDE – DPA-ML-M4 Propeller Blade Adapter, Dual-Edition for Multi-Rotor (UAS) Series

The KDE – DPA-ML-M4 Propeller Blade Adapter, Dual-Edition is an advanced solution for the Multi-Rotor (UAS) Series, offering enhanced performance and durability. KDE – DPA-ML-M4 Propeller Blade Adapter is an upgraded version that features an increased propeller screw size from M3 to M4 for improved strength and stability. Crafted from aerospace-grade AL7075-T6 materials, it incorporates an innovative Mechanical Lock design with M4 hex jam-nuts and Belleville spring lock washers, ensuring a secure and consistent blade hold.

KDE – DPA-ML-M4 Propeller Blade Adapter is compatible with KDE Direct UAS Multi-Rotor Brushless Motors and adaptable to other motors with dual- or quad-M3 x ф12 mm mounting threads, it also pairs seamlessly with KDE Direct UAS Carbon-Fiber Propeller Blades. The CNC-balanced folding-propeller assembly reduces vibrations for smooth operation, while Class 12.9 hardware and custom CNC-machined screws ensure reliability and ease of assembly. With minimal maintenance required, this adapter is an ideal choice for professional-grade UAV applications.

Features:

1. Enhanced Screw Size: Upgraded propeller screw size from M3 to M4 for improved strength and stability.
2. Aerospace-Grade Materials: Constructed with AL7075-T6 materials for exceptional durability and performance.
3. Innovative Mechanical Lock: Features M4 hex jam-nuts and Belleville spring lock washers for secure and consistent blade hold.
4. CNC Balanced Propeller Assembly: Precision-machined for smooth operation and reduced vibrations.
5. Universal Compatibility: Compatible with KDE Direct UAS Brushless Motor Series and adaptable to other motors with dual- or quad-M3 x ф12 mm mounting threads. Designed for KDE Direct UAS Carbon-Fiber Propeller Blades.
6. High-Strength Hardware: Includes Class 12.9 hardware for enhanced safety and reliability.
7. Low Maintenance Design: Reduces the need for blade pressure adjustments and ensures minimal maintenance between flights.
8. Custom CNC-Machined Screws: Includes Socket Head Shoulder Cap Screws for precise fit and ease of assembly.

Package Includes:

1× KDE Direct Propeller Blade Adapter (ML), Dual-Edition, Lower Base
1× KDE Direct Propeller Blade Adapter (ML), Dual-Edition, Upper Plate
3× M4 x 0.7 x 17.5 mm Socket Head Shoulder Cap Screws (Class 12.9, CNC)
4× M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9)
3× M4 x ɸ7.0mm Belleville Spring Lock Washers (C60S)
3× M4 x 0.7 x 3.2 mm Hex Jam-Nuts (SS316-A4)

Specification:-