Description Overview Berstorff twin screw strand pelletizing line 40 mm twin screw extruder Model ZE40A HT 30:1 L/D ratio 50 hp Extruder Specifications 40 mm Berstorff twin screw extruder, model ZE40A HT Electrically heated Water cooled barrel 30:1 L/D Top vented 50 hp DC drive with control panel and SCR controller Included Components One Techweigh volumetric feeder with motor drive One 5 hp Sihi liquid ring vacuum pump One 16 in wide x 12 in deep x 120 in long stainless steel strand water bath on stand with heat exchanger and circulation pump One two position dual lip air wipe with 7.5 hp blower on stand One strand pelletizer with pull rolls on stand with VFD controllers for pull roll and main motors One 12 in x 24 in Best classifier with stainless steel deck on stand One Budzar temperature control unit Manufacturer Berstorff