1200mmX900mmX170mm 4axis cnc

**Desertboy** · 21-12-2017

Originally Posted by Nr1madman

I just went for a ebay seller that had genuin HY vfd and claimed 4 bearings.

If I got it.. no idea!

Unscrewed the connector on top and no internal earth connection :)

Skickat från min SM-G955F via Tapatalk

Of course no internal earth does anyone ever have an earthed spindle?

I think I bought my spindle from same person it works lol about all I can say about it.

**Nickhofen** · 28-12-2017

I made some progress today.

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Cut one of the aluminium beams I have and use the piece to add stiffness to the L beam.

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**Nickhofen** · 28-12-2017

I made a pass from the table router and cut the aluminium angle straight , something that wasn't possible with the cutting grinder.
Aluminium angle is 5mm thick, I believe it is going to add something to the construction,I hope stiffness and not only weight!lol!!!

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**Desertboy** · 29-12-2017

Nice ;)

**Nickhofen** · 30-12-2017

I use the end mill chamfering with sunk to prepare the holes,then screw the aluminium angle in place, the axis weight now 8.7 kilos.

I am planing to use Nema 23 4NM,any thoughts?