The machining center has two spindles that are not used for cutting at the same time. One spindle is used for machining and the other spindle is changed during this time. However, when requiring a tool change, the machined spindle is quickly withdrawn. And the spindle that has been replaced with the tool immediately enters the machining. Since the two processes can be carried out at the same time, the tool change time is actually the transposition time of the two spindles that have been loaded with the tool. So that the auxiliary time is minimized, that is, the machine tool to chip cutting time is minimized. Since there are two spindles, the tool magazine and tool change robot of this machine can be one set or two sets. The specific exchange time depends on the size of the machine, but the performance of the automatic tool change spindle is also an important factor that also affects overall productivity.
So you may need the following:
9KW ATC Air Cooled Spindle Automatic Tool Change Spindle ISO30 220V 380V for CNC Router
7.5kw ATC Air Cooled Spindle Automatic Tool Change spindle ISO30 380V for CNC Router
4.5KW ATC Air Cooled Spindle Automatic Tool Change Spindle ISO30 220V 380V for CNC Router