Centroid Community CNC Support Forum

Dear CentroID community, I'd to show you my home-built CNC "for the world to see". Also because I'm particularly proud of it...

I started with the desire to buy a CNC Router, I ended up building myself a monster.

The AVID CNC kit was appealing: a CNC, a kit, relatively cheap…
Analyzing pros and ...

I bought it on July 10, 2021 (I have the invoice).
To better quantify the postage fee, I need to know your address, please send me an email at proidealtd@gmail.com

Shipping to New Mexico via Canada Post "Xpresspost™ - USA" (arrives in 7 days and is trackable) should be around $50 CAD at most. There are also other, slightly cheaper shipping options available. If interested, here’s my email: proidealtd@gmail.com

Hello,
yes, it includes the power supply, 24V / 5V, everything is like new. I bought it on July 10, 2021 (I have the invoice), and if I remember correctly, I installed it around December 2021. I never used the power supply that came with the purchase because I used other ones instead.
Sorry for the ...

Selling this spindle: it's robust, virtually indestructible, powerful, and precise, with runout less than 0.3 - 0.4 microns.
I'm running it with a 2.2 kW-rated VFD (Delta), and it works flawlessly—never had a single issue. Most of the time, I keep it below 18,000 RPM.

Price: $1600 CAD

https ...

Hello, what would you like to know in particular? – If you prefer, you can send me a private message. Thank you.

Selling it only because I'm upgrading to Acorn Six.

Hi everyone. Is there anyone here who can share their opinion on Jianken spindles after using them for a while—not brand new ones?

I'm currently considering one as a replacement for an ELTE 3.3 kW MTC, but there are a few things I’ve seen on their website that leave me (very) puzzled:

1) For the ...

...also absolute encoders? -

Hi Magneto,
I can only tell you my experience, I've never tried other spindles other than seeing and hearing them work on other machines for a short time.
The spindle (Elte TMPE 4 10/2) is "not bad": I mean: silent, powerful (I haven't reached its limits yet), well done.
The measured run out ...