Patterson Kelley 2 CFT S/S Twin Shell Blender with pin intensifier bar. Unit features S/S contacts, Steel-It Frame, casters for portability, manual butterfly discharge valve, and Lexan safety doors. Unit is rated at 60 Lbs/CFT material density. Blender is driven by a 1 Hp 3 Ph, 60 Hz, 208, 230/460 Volt Motor, Bar is driven by a 2 Hp, 1725 RPM, 60 Hz, 208,230/460 Volt Motor. Comes with S/S controls box with timers for bar and shell