Model Trough Width Transport Speed Material Bulk Density Capacity Conveying Length Installation Angle (mm) (m/s) (t/m3) (m3/h) (m) (degree) MS16 160 ---0.16 m/s ---0.20 m/s ---0.25 m/s ---0.32 m/s 0.2~1.8 t/m3 15~29 < 80m 0°~30° MS20 200 23~46 MS25 250 36~72 MS32 320 59~118 MS40 400 83~166 MS50 500 115~230 -