... flexibly. Two, and the application scopeNantong middlings production of screw conveyor, widely used in chemical industry, building materials, ... sand etc, material temperature 200 degrees Celsius.LS spiral screw conveyor is unfavorable conveying easy metamorphism, big viscosity, ... captain degrees, the ocl driver.C2 molykote - spiral machine than 35m, double end driver.According to the spiral machine ...