Browse a wide selection of new and used H & S Feed Grinders for sale near you at TractorHouse. Top models include GM170, GM9117, and RM7117 ... 540PTO, 135 Bushels, 21" Mill With 66 Hammers, 8 Section Belt, Self Contained Hydraulics, Magnets, Variable Speed Intake Auger, 1 Screen (TBD), Digi Star 2500 Scale, Hydraulic …