See this article about Jobo machines:
http://www.catlabs.info/how-to-choos...jobo-processor

and:
http://www.catlabs.info/why-do-i-need-a-jobo-lift

And this for general info on why you would want such a thing:
http://www.catlabs.info/product/jobo-cpp3-processor

Lots of good info in this thread.