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Unfortunately my Proxxon died on me and I was left with the inevitable question of whether to simply replace or upgrade. The answer came after a few hours of research in the form of a Kress 800. A 800W beauty with a 8mm collet, thats nearly 10x the power of the Proxxon!!
Now the proxxon is fairly slim so I didn't consider the width of the kress being an issue, however it was! The Stepcraft V1 systems don't provide enough clearance for the beefy kress.
So a short description of the problem to Rory at Stoney CNC later and I start recieving the following images of a simple solution.
And behold my new Kress fits snug as a bug into my stepcraft and I am ready for testing! Will follow with more pictures and comments on how I feel the performance of the Kress is over the Proxxon over the coming weeks and also whether I think it's a worthwhile upgrade.
Thank you very much Rory for your hard work as seen below:
https://youtu.be/tLSx05YjFwk
https://youtu.be/tLSx05YjFwk
Posted : 07/04/2015 11:06 pm
I just did the same upgrade as you. I was using a dremel, and my Kress 800 came in today.
Thanks to your post, I was aware of the fit problem prior to ordering. I came up with a simpler solution, that I though I would share.
I removed the mounting plate and drilled 3 new holes 4mm offset to the rear from the original. Worked like a charm. I also had to remove 4mm on the "nub" on the side of the plate. The nude was crashing into the y-axis upright, causing the limit switch to never be depressed. I just used a grinding wheel to remove the little bit.
Posted : 04/06/2015 2:37 am
Unfortunately my Proxxon died on me and I was left with the inevitable question of whether to simply replace or upgrade.
...
Any idea what happened? Motor burned, bearings? How many hours did you get out of it?
Stepcraft 600SF (version 1) parallel port
Proxxon IBS/E
Mach3
devCad Cam Pro; devWing Cam; devFus Cam; Profili Pro 2
Posted : 06/06/2015 8:03 am
Topic starter
Smoked motor, must have been pushing it too hard!
Posted : 01/07/2015 11:09 am
