Drilling adapter 6M8d100
E-Props Ref: ADU-3
E-Props propellers V20 range for engines :
- Rotax 582, gearbox C & E [2.62 / 3 / 3.47 / 4] (warning : not adapted to gearbox B [2 / 2.24/ 2.58])
- HKS gearbox 3.47
- some HIRTH engines
- etc...

In black anodized 6061 aluminum
Mass = 97 g
Outer diameter = 125 mm
Thickness = 5 mm
Drilling = 6M8d100 (6 holes of 8 mm on a circle of 100 mm diameter)

Adapter delivered with : :
- an internal clamping plate inside the hub, specific for this drilling / E-Props ref: PSU-3 (replace the standard plate ref PSU-1)
- 6 TH screws quality 10.9 M8x35/22 (M8 screw length 35 mm threaded on 22 mm)
- 6 nuts Nylstop M8 quality 10.9

It is highly recommended to order the ADU-3 adapter at the same time as the propeller, because the ESU has a special hole for this adapter which is made by our CNC milling machines. A later drilling would be less accurate.

Please note: if your ESU is not drilled in 6M8d100, you will have to re-drill it using the ADU-3 plate as a drilling template (M8 holes).

=> MORE INFORMATION HERE: PAGE ADAPTERS

Note:
- Check the tightness of the screws of this adapter every 100 hours. Screw tightening torque = 24 N.m
- Always use the screws and interface parts recommended by E-Props : model and quality. In case of doubt, contact our team