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