This kind of machine is jointing venture with TAIWAN factory and introduced the technology of similar machine in Japan. This machine is used to mix the rubber, plastic boxes and other rubber & plastics material. 1.The machine adopts pass base plate, easy to installati and calibrati. 2.Use hard teeth face reducer for transmissi, which work smooth, has low noise and lg life. 3.The motor is fully enclosed, has good anti-pressure performance and big torque. 4.The mixing mill chamber is made of alloy steel, surface hard chromium plating, wearable and beautiful. 5.The roller is made of alloy steel, the ribs are made of alloy welding and surface plate hard chromium, its smooth and wear-resistant, the roller has hole in side, can cooling or heating(steaming, oil heating etc.). 6.Sealing structure adopts internatial technology, good sealing effect.