Rietz Double Ribbon Blender, Model RS-15-K5403, SN RS-722222. Ribbon diameter 15 1/2 in. Hopper dimensions: 36 in. long x 30 in. wide x 23 in. deep. Discharge height 37 in. (2) 2 HP drive motors. Pnuematic dual discharge gates, 11 in. wide x 4 1/2 in. tall. SS frame. Electrical requirements 240-volt, 3 phase. Overall Dimensions: 79 in. long x 48 in. wide x 60 in. tall