Rubber Extrusion Strainer

The filter Rubber raw material enters the rolling mill to filter away impurities such as scrap iron, stones, etc. To ensure the safety of the roller of the rolling mill. In the process of rolling, the threshing of the screw rod promotes the uniform plasticization of the rubber, and cool preservation by water can be adopted for stablizing the process. Features: 1. Screw made of special steel is by nitrating treatment, durable. 2. Jacketed type barrel can be heated for warming compound. 3. Double head strainer to be quickly & easily exchanged. 4. Smoothly running and high output. 5. Equipped with die-head auto opening system when electric power is cut of. Main technical parameter Item sj-160 sj-200 sj-250 sj-300 Screw diamter(mm) 160 200 250 300 DC motor Power(kw) 75 110 160 220 Capacity (kg/h) 600 1000 2000 3000 Barrel and screw material 38CrMoAL, nitriting treament