... :270~660kg/h YT-50D Parallel Co-rotating Twin Screw Extruder(CE Standards)Application: Suitable for PP, PE ... auxiliary machines: side feeder, two stage side feeder, spiral conveyor, high speed mixer, vibrating sieve, product silo, automatic ... 600kg/h.Two-stage extruder,double stage extruder,single screw extruder,double screw extruder,two screw extruder,twin screw extruder,plastic machine,pelletizer, ...