Description Overview 24:1 air cooled single screw extruder Model super blue New in year 2013 Non vented barrel and screw Specifications 4 temperature zones and 4 die zones Eurotherm temperature controllers Air cooled 75 hp ac motors and drive 75 ac yaskawa a1000 drive, 460v 3 phase Included Equipment Maguire 2 component blender model wsb 140 r1 1 additive feeder, new in year 2015