Find used grinders and mixers for sale near you. Browse the most popular brands and models at the best prices on Machinery Pete. ... Lorenz (1) Lucknow (9) MMI (1) Massey Ferguson (4) McKee (2) Meyer (30) ... New Roto Grind GG10 Grain Grinder with 9 highly adjustable shear plates, hydraulic feed auger, fine grind kit, heavy duty PTO, and trai ...