Customer Reviews for VEVOR Spindle Motor 4KW Square Air Cooled Spindle Motor ER25 Collect 18000RPM 220V CNC Spindle Motor for CNC Router Engraving Milling Machine (4KW Air Cooled)

I bought five to start. All worked on day one for an equipment build. I moved the equipment to a plant about 30 miles away on a cold day. After setup, two of the five motors didn’t work. I megged both and they failed at the 1000v range. I bought two more because I’m going in circles to try and get warranty issued. Only one of the two new motors worked. In summary, buy twice the amount you need to get enough working.

This has been a great working tool for my CNC carving set up. It's a strong and quiet beast of a spindle, and was just getting broken in when I managed to strip the collet threads on the shaft after maybe a hundred bit changes. Probable was overtightening the collet nut. I'm getting a torque wrench to be more precise. Very happy with this spindle.

The days when "Made in China" was a red flag for poor quality items are in the past. This air-cooled spindle is quieter than most I've heard, it is entirely vibration free, it is powerful, and it uses all collets up to and including 1/2". The Huanyang VFD required no adjustments of settings in place from the previous spindle, so the installation was easy. Including soldering the leads, it was a 10 minute job. This spindle has been in daily use for many months now, and there are no defects or problems to report. This spindle is a terrific bargain. You actually get quite a bit more than you pay for.

We needed a replacement spindle for one of our CNC mills, and this was perfect. Shipping was very quick, so there was virtually no down time. So far, it's running great and cuts well. No complaints.

Excellent Spindle, cuts wood with no issue. It is being driven by the corresponding VFD from Vevor 2.2kw 220V input single phase, without any issue. I just added two computer fans to force the air around the spindle and keep it cool, its temperature is about 45C when the room temperature is about 30C (summer !).

These are great spindles. I have 2 of them. I run them on my V1 Engineering CNC Machines and they do amazing. So much quieter than the dewalt palm router I was using before. The only complaint I have is I wish I could set the VFD to show RPM. It might be possible and I just haven’t figured it out yet. Still a great spindle and it’s easy math to convert the Hz to rpm in my head.

These are great spindles. I have 2 of them. I run them on my V1 Engineering CNC Machines and they do amazing. So much quieter than the dewalt palm router I was using before.

I love this spindle. But it should at very least come with cable to connect the spindle to the crontroller

This is a great replacement spindle for my CNC machine.

I also want the drawing you can email it to me the link below no longer works