Rube Goldberg had nothing on that! My Buffalo 14 DP came with a ho-made slow speed setup something like that.
Jim
It runs great too. Crazy.
You have pics of yours?
Couple pics of when I first got it, and one pic of how it looks now with a 1 HP motor and VFD in place of the ho-made speed reducer.
Jim
Anyone else seen this before?
Yes, that style was a popular home project back in the 40's-60's in the typical Handyman, Popular Mechanics and the like magazines. In the back and on the side there were a few companies that advertised those for the folks that didn't want to build their own. Somewhere I have a catalog scan of that one.