I have a Bridgeport Series 2 CNC with Heidenhain Heidenhain TNC151 Control.
I'm missing some parts to compete the control on it, so I figured It would be better to change the whole thing to Mach 3, or simular control.

My question is, what kind of servomotor drivers can I use for my servos? They have 3.2nm holding torque. (Will get all the specs on them)

Have seen some bridgeports retrofitted with 850oz/in Nema 34 and geckodrives.
Do I need to change my motors to use geckos?

Would really like to keep my powerfull motors.

Thanks for helping me!