The idea of pseudo exchange tools …
I like the simple way you incorporated that.
That is a beast of a machine! Was it cheeper to implement three spindles rather than an ATC… or was it done because it was easier to implement?
This development project …
These three spindles (and there may be more, eg. Six) are cheaper to operate and service than one spindle ATC + holder BT30. Chinese spindle have the pennies and are getting better. Their replacement in case of failure to 1-2 minutes. Service ACT lasts and costs …