1,SJ series single screw extruder; 2,different diameter75mm,200mm,315mm,630mm; 3,output 80-120kg/h and more. SJ single screw extruder Introductions:It is suitable to PP,PE ... profiles,pipes,granule and so on;Equipped with the auxiliary machine;ModelSJ45/30SJ65/33SJ75/33SJ90/33SJ120/33SJ150/33Screw Dia(mm)45657590120150L ...