Quote Originally Posted by mikeconcannon View Post
It doesn't seem like there is any cooling atall on this spindle, it is 80mm diameter about 230 long. It was bought around 2005. I cant see aircooling gaps and its definately not water cooled. This is running fine now and does not get hot but does anyone know if I would be making the right move by getting a 240 volt watercooled one.
How about a pic. They are either water cooled with two pipes on the top or air cooled, If it is air cooled it will be noisy.

But if it works !!