PTO to flat belt drive converter for old hammermill ...
I had the idea to do much the same as your doing, back when I first started to farm, our mill said to run at 3000 rpm (if I remember correctly), I looked for a flat belt drive for the old 1950 tractor we had, could not find, I did end up finding a large flat wheel/pulley, so I mount it down by the hammer mills pulley and used a short belt to drive it, and then attached a PTO …