ONE (1) Used 1.5" Davis-Standard Extruder, Model 15IN20, 24:1 L/D, electrically heated, air cooled, jacketed feed section, 15 HP DC motor, 4 barrel, 1 clamp, 3 die zones, 16.53:1 gear box ratio, 1.25 service factor, with control panel and SCR controller, Serial No. K-6347, SO# 01353.