difference 820D and 840D

[ichmts]

Hello everyone

I wonder what’s the difference between the 820D and 840D?
If I see it correctly it seems the difference is the expandability of the axes, isn’t it?
The programming, accuracy etc. are the same?!

Regards
Mts

[hapo]

Well 820D is a small canon printer for me ... do you mean the SINUMERIK 810D?
You are right with what you have written about the difference between the two!
But be careful: 840D is not the same as the 840D and 810D is not the same as the 810D.
There are also version differences, hardware differences and option differences.

[ichmts]

Sorry =) of course I mean the Sinumerik 810D.
My machine is a DMG DMC 635v eco, year of manufacture 2011. I don’t quite know what version is on it as I don’t have the machine yet.