Used 2.5" Davis Standard Extruder, 24:1 L/D, Air Cooled Barrel, 4 Barrel Zones, 4 Die Zones, 40 HP Reliance DC Motor, Reliance FlexPac Drive, 8 Temperature Control Zones, Pressure Transducer, Rpm Meter, 17.60 Gear Box Ratio, With Clamp, New in 1985, S/N 97775C