Originally Posted by pminmo  The real reason to use a dual screw is racking. If your mechanics are such that racking isn't an issue, one motor is more efficient. i.e. two motors developing the same force as one motor won't run as many rpm's as the one motor. |
Can't you just connect the motors in series or parallel? That's what I'd do. Then you wouldn't have any controller discrepancies, and you could run both just as you were running only one.