The Dowel Cold Feeding Rubber Extruder is suitable for the extrusion molding of hose,tube,tape,sealing products and other rubber products;the dowel installed in the machine barrel is going deep into the notch corresponding to screw in the same function of dowel,such as endow the Dowel Cold Feeding Rubber Extruder with the characteristics of high output,low temperature,low energy consumption,high quality uniformity,stable discharging and less rubber residual in screw after closing down.

The advent of pin barrel cold feed extruder has greatly improved the technology of cold feed extruder.The extruder not only improved greatly on the screw structure,And because of the added pin on the cylinder.Plasticizing properties of the compound,Compactness of extruded products,The extrusion capacity is greatly improved, and the rubber discharge temperature is low, which can meet the extrusion requirements of a variety of production processes. At the same time, due to the improvement of the screw structure, the driving power is reduced, and the unit energy consumption is obviously reduced. Because of its good plasticizing properties, low temperature and high extrusion capacity, it has been widely used in rubber industry.