technical parameters of pan feeding system: Container volume 120 liter,V hopper. Diameter of pan:360mm,with 16 grills. Hot galvanized pipe's diameter: 45mm,with 3-4 aperture Slowdown motor 50W,380V,conveying speed 450kg/h Model 350 bi-directional pan Special imported high-carbon manganese steel auger Distribution system, electronic and mechanical level control Convenient cleaning, as feed pan for brooder