Komo made some good machines. You might want to look at ajaxcnc.com and get the OAK board, since the controller in that unit is very old. There controller and parts can work with many commercial machines parts, bring the machine back to current capabilities. Often these older machines still have quality motors and drivers, sometimes you need to replace some bearings and seals on various parts of the machines, but post some pictures. Sounds like a big project.

Russ