Cold Feed Extruder

In today’s rubber manufacturing industry, where consistency, automation, and energy efficiency are key, the Cold Feed Extruder has become a cornerstone of high-performance production lines. Designed to process raw rubber compounds at room temperature, this advanced equipment offers superior control over extrusion quality.
Unlike hot feed extruders that require pre-heated rubber, a Cold Feed Extruder directly processes unheated rubber stock — typically from bales or strips. The machine features a long L/D ratio (length-to-diameter) screw design that ensures efficient feeding, heating, plasticizing, and homogenization within the barrel itself.
Wide Range of Applications
Automotive rubber profiles and weatherstripping
Tire bead filler and tread extrusion
Industrial hoses and tubes
Sealing strips for construction and home appliances
Pre-forms for mold press vulcanization
Our Cold Feed Extruder is engineered with high-quality materials and precision machining to ensure durability, reliability, and long service life. Combined with intelligent control systems and professional technical support, it helps manufacturers achieve stable production, reduced labor intensity, and improve