Elmer M.
I find this company has excellent support specially for
non technical person who buy their Laser products.
On my experience with them I say Iam very happy with support
Quick to reply . Excellent keep up your good service because its what
is a buyer like me needs
Micro-Ladd Technology
720 N Golden key Street Suite C-5 Gilbert AZ 85233
Keith M.
Need time to actually use the system. Only thing g I done like so far is the amount of wiring required.
D***l
Arrived quickly and as described as usual from Cloudray
Mike Oak
I would recommend this product with the following caveats.
As for homing, go into the Functions+ menu, reset, reset XY axis and with polarity of limit switches setup correctly, you are off to the races. This must be done on each power up. LightBurn then recognizes those locations as home without touching the limit switches. Otherwise all axis power up to +10,000mm and you will most certainly hit a hard limit in the tiny K40.
Other than those few issues, the controller supports uploading via USB, from USB stick, and network just as the other Ruida controllers do. It includes all the cables needed for connectivity. The stepper drivers are more than adequate for the task.
This HMI fits nicely on the K40 in the opening for the panel (you'll need to cut a custom panel for this) as well as the mount for the controller itself - with new holes of course, to replace the Nano board.
Overall, this controller for a new K40 owner was quite the learning experience. Knowing it's features, as well as its limitations, I would buy this package again.
avgvstvs
fast shipping from seller ，the product corresponds to the description, the quality is very good
Matthew C.
The quality of k40-series-upgrade-kit is very good, I think it will run perfectly when used on my machine.
Jason S.
All excellent and very good quality as always. I really like to buy from cloudray.I am very happy that my machine is working again because of the parts I bought.
Ernest C.
The k40-series-upgrade-kit arrived well, I can't wait to test it, I'm sure everything will be ok because it's Cloudray, if something goes wrong I'll come back with an update.
Chandan Singhal
Received in good condition, well pack, everything is as in the description.
Minkyi Minkyi
As expected. It would be nice if there were more specs in the product description, but other than that, it is made well and works like it’s supposed to.
Henok Gizaw
Great product great value for the money
Rotimi Alaka
I bought this K40 Series Upgrade Kit，So far, the product is running very well.
Cornelius
I have bought this kit as an upgrade for my K40 Laser. Installation and wiring was no issue at all and the Laser head fits perfectly as a replacement of the stock part. I have had an issue with the automatic homing after the power up. But together with the support team i could fix it. The issue was an old RDWorks SW together with additional User Settings for the automatic homing. To use the controller with a working homing you have to use the newest RDWorks SW: http://www.rd-acs.com/newsinfo/1078010.html?templateId=643416 Additionally you have to write the user settings for automatic homing of x and y axis to the controller as described in the following thread of the support forum: https://forum.cloudray.com/t/6432-controller-does-not-start-homing-after-power-up/329/4
Many thanks to the support team and overall a perfect upgrade set for my K40
