Originally Posted by samsagaz  Thanks too much CR, so you think that
4x KL23H284-35-4B will be fast enough?
or
4x KL23H276-28-4B will be better? |
270s should be fine for X/Y on present router and will give slightly faster rapids. You need a stronger motor on Z axis though, (Has to lift weight) and probably also on 4th axis.
For a much larger router though, you might want the 387s for X/Y.
Remember, if you go 4X 387, you will need the larger (and more expensive) KL-5010 PSU.
CR.