2000 Vemag Robot 500 vacuum filler. Model 500, SN 1282667. PC 878 touch controls. SS hopper, 26 in. diameter x 14 in. deep x 65 in. tall infeed, with agitator. 4 in. threaded throat. Carbon steel screws, 1 in. spacing. Knee operated. On casters. 480 volt, 3 phase.