Posted 9/25/2024 13:29 (#10904329 - in reply to #10903977) Subject: RE: Defacing bunkers
NW VA
Dad fabricated a rotary many years ago that is still working today. Used well casing for the rotor, with flat-iron teeth welded on. Probably the weakest link is the external chain drive at the end. I wonder if a low-speed high-torque motor direct drive would work okay?