Screw Size: 4.5" L/D Ratio: 30:1 Water Cooled: Yes Number of Zones: (6) Barrel Zones Die Zones: (5) Die Zones Vented Barrel: Yes Horsepower: 250 hp DC Motor Gearbox Ratio: 11:74.1 Beringer Pelletizer: WRP 12 Under Water Pelletizer w/ Die, Cutter Hub, All Dryer Screens, Dryer Bearings & Motor (Motor is 1 yr Old) 6” Slide Gate Screen Changer with Hydraulic Power Unit: Accumulator External Water Pump: Heat Exchanger for Water Circulation Speed Pot for Screw Speed Control/E Stop: Variable Speed Controller for External Infeed Auger (Auger Not Included)