
Once the iron bars that will become the “knives” of the pulping machines are forged in the oven, they are placed on this cradle and lowered into the vat of oil to be cooled. Moving them is a three man task.

For today’s Machine Shop image, I focussed on this controller. I believe it controls one of the hydraulic booms that lifts material to and from the huge boring machines that line one side of the main building. The gigantic boring machines mill and grind, with precision, the really big parts of the pulping machines produced...