The three-component extrusion line is mainly used for continuous extrusion of semi-steel radial tires, all-steel radial truck tires and engineering radial tire tracks, sidewalls and peaks. The unit can be based on tire tracks, etc. Different parts of the parts have different performances and different formulas are used. After three different types of pin-type cold-feeding extruders, various types of radial tire parts are assembled into the composite head.

According to the user's process requirements, it consists of pin-type cold-feeding extruder, hot-feeding extruder, etc.; using normal temperature feeding, the extruded products have good compactness, high output and low energy consumption. The dynamic system adopts DC speed regulation, which has wide speed regulation range, small volume and precise control. The overall structure of the unit is reasonable, the degree of automation is high, and the use is safe and reliable; The flow channel board, the preformed board and the mouth type board can be changed according to the product characteristics to ensure the stability of the fixed size. The temperature control adopts a temperature control system, which can automatically adjust the temperature and automatically adjust the temperature of the production process within the range determined by the process to ensure the extrusion temperature of the product.