Originally Posted by
mactec54
Aquatic
Running the Super MiniMill at 2500mm/min, is only for dreamers, if you can do that cutting at half that speed, I will be surprised,(Roughing would be ok at that speed) the MiniMill is better for finishing at high speed, than the Super Min-Mill, the Super Mini has a 10mm Pitch ballscrew, the MiniMill has a 6mm Pitch Ballscrew, they both have the same Encoders
So the MiniMill has a higher Resolution,per/rev so a smoother cutting machine, not as fast in rapids, but does a better job over all
The machine Resolution (low Encoder Count Per Rev) & control is where your problem is for high speed machining