... extrusion of films, sheets, plates, pipes and prof SJ-65 Single screw extruder Epuipments initial collocation and Introduction ... ,frequency conversion timing installationPN400-500mm2. Tension dancing setset1φ300 disparting line wheel open/close3. SJ65×25extruderset130kw Z4 ... systemset1Import PLC controller10 inch touching screen operator. SJ-65 Single screw extruder for plastic recycling