1.screw diameter:65/132 2.length:1440mm 3.max rotating speed:33.7r/min 4.motor power:37kw This extruder can process all kind of plastic products with auxiliary machines concerned, such as film, pipe,stick, plate, thread,ribbon,insulatig layer of cable, hollow products and so on. It is also used in graining. The machine design is advanced, production capacity is high, plasticization is good, and ...