Munson horizontal rotary batch blender, approx 75 cu ft batch capacity, 152 total, carbon steel. Non-jacketed drum 90" diameter x 30" straight side x 47" coned ends, internal lifters and baffles, side access door. (2) 14" diameter end openings. Driven by a 20 hp, 3/60/575 volt, 1760 rpm motor thru a reducer, ratio 15.09:1. Mounted on a carbon steel frame.