Used Patterson-Kelley 40 Cubic Feet Twin Shell Blender. Stainless steel construction including stands, shell and guards, rated 50 pounds per cubic foot maximum material density, 5 hp, 230/460 volt variable speed shell drive, 15 hp, 230/460 volt bar drive(bar has been removed), on stainless steel stands with approximately 49" stand extensions. Serial# 270117. Built 1983.