Plastic Extruder Machine

A Plastic Extruder Machine processes raw plastic material (pellets/granules) by feeding them into a heated barrel where a rotating screw melts, mixes, and builds pressure in the molten polymer. This pressurized melt is then forced continuously through a specially shaped die to create a uniform profile, such as pipes, films, sheets, or filaments. Key components include the hopper, screw, barrel with heating/cooling zones, gearbox, motor, and die head, with production capacities typically ranging from 10 to over 500 kg/hr depending on the model and application (single or twin screw).