
PVC Wooden Plastic Composite WPC Profile Board Extrusion Machine Production Line. Double-Screw Extruder: Conical twin screw design ensures uniform plasticization and high extrusion efficiency. Customized Configuration: Motor power, gearbox, and screw materials can be customized to client requirements. High Hardness Screw: Screw material 38CrMoALA with nitriding depth 0.5-0.6mm and hardness HV 740-940. Stable Inverter Control: ABB brand AC inverter ensures stable rotation speed and synchronous machine movement. CE and ISO Certified: Machine holds CE and ISO9001:2008 certifications with optional SGS and other certificates. Free Spare Parts: Includes 1 year of free wear-out spare parts with the 1-year warranty coverage. Engineer Installation: Professional engineers sent to factory for installation, testing, and training. Flexible Voltage: Standard 380V 50Hz 3-phase or customizable voltage according to client needs.