The Screw Feeder Automatic Feeding Machine by Chenxing Machinery is a high-capacity industrial screw conveyor designed for seamless automated feeding of plastic powders and granules into extruders or mixers. Built with 304 stainless steel contact parts, this stainless steel feeding machine ensures corrosion resistance, hygiene, and zero material contamination. With models ZD-1000 to ZD-3000, it delivers outputs up to 3000kg/h and integrates effortlessly with PVC mixers and large-scale extruders. Chenxing’s automatic screw feeder features simple installation, energy-efficient motors (1.1-2.2kW), and customizable height settings, making it ideal for factories prioritizing labor-saving, safety, and reliability in material handling.