Hi again,
I bought the machine and so far everything seems to work properly, except for the ATC arm.
The seller told me that it was dropping the tool during tool change from time to time and he was right..
Where should I start?
It's seems that the arm is not clamping the tool hard enough, it's only the heaviest tools that drops. The arm rotates quite fast and it's hard to see what really happens.
Is there some kind of springs for the "thumbs" in the ATC arm that can be worn?
I started the machine for the first time today and I have not been cutting anything yet. I don't want to put expensive tooling in the tool holders before I know that the ATC is 100% reliable...