SJZ series conical twin-screw extruder has advantages such as forced extruding, high quality, wide suitable range, long working life, small sharing speed, not easy to decompose of material, good plasticized character, and straight shaping of powder material and etc. This extruder is equipped with AC motor, auto temperature controller, vacuum exhausting device and other devices. This line is suitable for production of pipe, plate, profile and etc. Single-screw extruder The extruder can be used for extruding thermo-plastics such as PE, PEX, PP-R, PP, PVC, ABS, etc, and widely used in the process of polyolefin pipe. Good plasticized character, high conveying effect To extrude polyolefin pipe, applies non- isometric separated screw and forced cooling notch feeding section, make big and stable extrusion output High controlling precision, run stably, reliable capacity, easy to operate and maintenance High output. Low energy consumption Compact structure, attractive form