Shaft balancing

[xkristinaxbond]

So we bought a new machine for the workshop. It is under warranty, everything is as it should be, but the first time we turn it on, and the next time as well, it vibrates. The installation is correct, everything is according to the instructions. The manufacturer offers to balance the machine. Should I accept or return it?

[TanyaLi]

Try to do it yourself, but first check whether shaft balancing will result in loss of warranty. It is desirable that you get the answer in writing, you can use it as evidence if something goes wrong. In general, vibrations can be just from the fact that the machine is not adjusted in some detail. An experienced specialist will be able to see this at once.