Graupner Elec Props

[rwilabee]

I noticed that the Graupner 9 x 5 props have a 5/6/8 Bore on them. Do the 10 x 5 have the multi bore or is there a way to run them on a 6mm shaft.

Rich

 

[kloner]

the 10x5 are strictly 8mm bore. what size are the motor shafts? can you use like this? http://www.v-eastonline.com/products/Air-screw-coupling-.html that's 4mm shaft, 8mm hub. they have some smaller shaft sized adaptors, but not many of then tighten enough to pinch a eprop. mailman showed me a link to electricwingman in the uk that had 3mm shaft 8mm hub adapters. might be others as well.

 

[rwilabee]

The Avroto motors use a 6mm shaft. The APC props work fine as you get quite a few adaptors. Just like the looks of the black Graupner props.

 

[kloner]

http://www.mikrokopter.us/shop/index.php?route=product/product&path=41_58&product_id=248

 

[rwilabee]

Now that looks like it will work.

thanks
Rich