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KDE Hubs for Larger DUAL Folding Propellers (2 of)

KDE folding propeller hubs for 24.5" to 30.5" KDE propellers x 2
SKU: 60070
Manufacturer: KDE
£37.92 excl VAT
£45.50 incl VAT

TWO KDE folding hubs, (to fit 4 blades), for large DUAL propellers

This new production version incorporates aerospace grade AL7075-T6 materials and updated, FEA-optimized geometry for improved strength and durability

The new KDE Direct Heavy-Lift Propeller Blade Adapter, DUAL edition, provides a professional quality, CNC balanced folding propeller assembly for the KDE Direct UAS Multi-Rotor Brushless Motor Series and KDE Direct Carbon-Fiber Propeller Blade Series and is adaptable to other motors with quad- M3 x ф20 mm mounting threads

The upgrade includes Class 12.9 hardware for high strength safety and utilizes M4 nylon insert locknuts to maintain consistent hold to the custom CNC machined, socket head shoulder cap screws (included), reducing the need to re-adjust blade pressure and requiring minimal maintenance to the assembly between flights (Loctite optional for consistent blade pressure)

 

Compatible Propeller Blades:

 

Propeller Blade Bolt (Socket Head Shoulder Cap Screw) Torque Specifications:

 

 

Compatible Brushless Motors:

 

Includes

  • One (1) KDE Direct Heavy-Lift Propeller Blade Adapter, DUAL Edition, Lower Base
  • One (1) KDE Direct Heavy-Lift Propeller Blade Adapter, DUAL Edition, Upper Plate
  • Four (4) M4 Propeller Blade Mount Inserts (Delrin Acetal Resin, Pre-installed)
  • Three (3) M4 x 0.7 x 18.5 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 12.9)
  • Three (3) M4 x 0.7 Nylon Insert Locknuts (Zinc-Plated Class 10.9, ND 593S-RED DRI-LOC)

 

 Finish:

  • Black-anodize, mirror-polish CNC gloss Lower Base
  • Clear-anodize, mirror-polish CNC gloss Upper Plate

 

Weight:


33g (design is FEA optimized for maximum strength and minimum weight)

 

TWO KDE folding hubs, (to fit 4 blades), for large DUAL propellers

This new production version incorporates aerospace grade AL7075-T6 materials and updated, FEA-optimized geometry for improved strength and durability

The new KDE Direct Heavy-Lift Propeller Blade Adapter, DUAL edition, provides a professional quality, CNC balanced folding propeller assembly for the KDE Direct UAS Multi-Rotor Brushless Motor Series and KDE Direct Carbon-Fiber Propeller Blade Series and is adaptable to other motors with quad- M3 x ф20 mm mounting threads

The upgrade includes Class 12.9 hardware for high strength safety and utilizes M4 nylon insert locknuts to maintain consistent hold to the custom CNC machined, socket head shoulder cap screws (included), reducing the need to re-adjust blade pressure and requiring minimal maintenance to the assembly between flights (Loctite optional for consistent blade pressure)

 

Compatible Propeller Blades:

 

Propeller Blade Bolt (Socket Head Shoulder Cap Screw) Torque Specifications:

 

 

Compatible Brushless Motors:

 

Includes

  • One (1) KDE Direct Heavy-Lift Propeller Blade Adapter, DUAL Edition, Lower Base
  • One (1) KDE Direct Heavy-Lift Propeller Blade Adapter, DUAL Edition, Upper Plate
  • Four (4) M4 Propeller Blade Mount Inserts (Delrin Acetal Resin, Pre-installed)
  • Three (3) M4 x 0.7 x 18.5 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 12.9)
  • Three (3) M4 x 0.7 Nylon Insert Locknuts (Zinc-Plated Class 10.9, ND 593S-RED DRI-LOC)

 

 Finish:

  • Black-anodize, mirror-polish CNC gloss Lower Base
  • Clear-anodize, mirror-polish CNC gloss Upper Plate

 

Weight:


33g (design is FEA optimized for maximum strength and minimum weight)

 

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