Used Werner Pfleiderer Twin Screw Extruder. Model ZDS-K28, Serial number 513991, Fab. no. 163805, built 1978. Co-rotating Screws, side by side. 28 mm screws. Screw length: 31" long(787.4mm) center of feed throat to end of screws. 5 barrel sections (2 are vented and plugged), electrically heated, water cooled. Equipped with die. Equipped with W & P Control Panel. 5 HP DC drive with SCR controller. Motor is built for hazardous duty.