Used PTI model 6000 Trident series 6" 28:1 extruder having a 7-zone electrically heated air cooled barrel at approximately a 94" centerline height. Gearbox is a Flender model SZNS-390, has reduction ratio of 21.756:1, has a service rating of 400 hp and a catalog rating of 701 hp. Gearbox is direct driven by a 400 hp Reliance AC motor, having a base speed of 1791 rpm and a maximum speed of 2685 rpm. Also includes Reliance AC inverter. Mounted on extruder discharge is a 6" PTI/Dynisco hydraulic screen changer. Power pack for screen changer is mounted on extruder base. Extruder has grooved feed throat. Also mounted on extruder discharge is a Maag model EX112/70 melt pump with 40 hp AC drive system. All contactors and AC inverters for extruder and melt pump are mounted in unitized panel.
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