My first job. A two-color Heidelberg Rotospeed. 1976. It was already 30 years old then. Great Machine! Only difference I can attest to when running a 40 six-color Speedmaster is. New Machines take much of the Skill away. Computerization. Takes away
I think his system is not correct. when accidentally there an object at the back of the plate and would be scrape by the other plate maybe problem will occur.