cold feed rubber extruder / rubber hose extruder machine line Pin rubber extruder: Application for rubber hose and sealing strip production. Highlight: pin in the barrel, make extruder has the advantages of high output, low temperature, low energy consumption, high quality uniformity, stable discharge, and less rubber residue in the screw after stopping the extruder. Direction for use Work procedure of rubber tube extruder production line: 1.Extrusion of rubber 2.extruder. 3.After the traction. 4.Knitting. 5.Traction 6.Extrude the rubber pipe’s outer pipe. 7.Traction transfer and automatic cutting. 8.The core loading. 9.High pressure vulcanization. 10.Core pulling. 11.A finished product.