Heavy-Lift Propeller Blade Adapter (ML), Dual-Edition for Multi-Rotor (UAS) Series.
Compatible with the KDE6213XF up to KDE10218XF Brushless Motors.
Compatible with the KDE-CF245-DP up to KDE-CF305-DP Propeller Blades.
(see Specifications and Technical Media for additional information)
New production version incorporates aerospace-grade AL7075-T6 materials and an innovative Mechanical Lock design for unprecedented performance and durability.
The new KDE Direct Heavy-Lift Propeller Blade Adapter (ML), Dual-Edition provides a professional-quality, CNC balanced folding-propeller assembly for the KDE Direct UAS Multi-Rotor Brushless Motor Series (and adaptable to other motors with quad- M3 x ф20 mm mounting threads) and KDE Direct UAS Carbon-Fiber Propeller Blade Series. The upgrade includes Class 12.9 hardware for high-strength safety and utilizes M4 hex jam-nuts and Belleville spring lock washers for a mechanical lock and consistent hold to the included custom CNC-machined, Socket Head Shoulder Cap Screws; reducing the need to readjust blade pressure and requiring minimal maintenance to the assembly between flights.
Material: Aluminum 7075-T6, Class 12.9 Alloy Steel
Models: Universal mounting pattern provides simple installation for a wide-range of multi-rotor and UAS applications: M3 x ф20 mm (4).
Compatible Propeller Blades:
KDE-CF245-DP, 24.5" x 8.1, Dual-Edition
KDE-CF275-DP, 27.5" x 8.9, Dual-Edition
KDE-CF305-DP, 30.5" x 9.7, Dual-Edition
Propeller Blade Bolt (Socket Head Shoulder Cap Screw) Torque Specifications:
KDE-CF245-DP, 5.0 in-lb (80.0 oz-in, 0.56 N-m)
KDE-CF275-DP, 5.5 in-lb (88.0 oz-in, 0.62 N-m)
KDE-CF305-DP, 6.0 in-lb (96.0 oz-in, 0.68 N-m)
Compatible Brushless Motors:
One (1) KDE Direct Heavy-Lift Propeller Blade Adapter (ML), Dual-Edition, Lower Base
One (1) KDE Direct Heavy-Lift Propeller Blade Adapter (ML), Dual-Edition, Upper Plate
Four (4) M4 Propeller Blade Mount Inserts (Delrin Acetal Resin, Pre-Installed)
Three (3) M4 x 0.7 x 19.5 mm Socket Head Shoulder Cap Screws (Class 12.9, CNC)
Three (3) M4 x ɸ7 mm Belleville Spring Lock Washers (C60S)
Four (4) M3 x 0.5 x 10 mm Socket Head Cap Screws (Class 12.9)
Four (4) M3 x 0.5 x 10 mm Button Socket Head Cap Screws (Class 10.9)
Three (3) M4 x 0.7 x 3.2 mm Hex Jam-Nuts (SS316-A4)
Black-anodize, mirror-polish CNC gloss Lower Base (ML)
Clear-anodize, mirror-polish CNC gloss Upper Plate (ML)
33 g (design is FEA optimized for maximum strength and minimum weight).