Product name:Plastic extrusion machine Feature: 1. With the standards of CE and ISO9001-2000; 2. Can offer PLC for single screw and double screw extruder; 3. Material of screw and barrel: 38CrMoALA high quality alloy steel; Nitriding treatment; Hardness≥850HV;Nitriding depth: 0.4-0.7mm; 4.Electric appliance control cabinet: Main transducer and feeding transducer made by Taiwan Delta Company. Contact device, Circuit breaker made by Siemens Company; 5. We can produce the parts as your different requirements; 6. Specifications: Model numberDiameter of screw (MM)Ratio of length and diameterScrew running speed (rpm)Segments of heating barrelQuantity of heating head segmentProduction capacity(kg/h)Motor power (kw)SJ90*339033:19053100-20090SJ65*336533:1805312045SJ30*253025:110221-51.17. We also offer other models for this kind of extruder. More photos for you: