The bulk density of the material can be transported by the conveyor in the range of 0.5-2.5T /m3. This series conveyor is divided into: 500, 650, 800, 1000, 1200, 1400mm and other six specifications according to the bandwidth. The belt speed is 0.8m /s, 1.0m /s, 1.25m /s, 1.6m /s, 2.0m/s, 2.5m/s, 3.15m/s, 4.0m/s, etc. See the table on the following page for maximum throughput. Driving device: the power range is 2.2~55Kw when the electric drum is used to drive, which can save space, but the ambient temperature should not exceed 40℃. When the power is greater than 55Kw, the motor, reducer and drum should be used to drive separately. The surface of the driving drum has three forms: bare steel surface, herringbone and rhombus rubber surface. To the drum split surface and glue surface two. Roller is made of seamless steel pipe, types: groove shape, flat shape, aligning, buffer four. Tension device: Screw tensioning device is suitable for short length (< 100m), stroke of 500mm, 800mm, 1000mm three kinds; Vertical hammer tensioning device can automatically compensate the elongation of conveyor belt with the change of tension by gravity; Heavy hammer car type tensioning device is suitable for conveyors with long distance and large power. Its tensioning stroke is 2, 3 and 4M. Fixed winch tensioning device is used for belt conveyors with long distance and large tensioning force (30~150KN), long distance and large volume, and the maximum tensioning journey can reach 16m. There are two kinds of head cleaner and empty segment cleaner. Electrical protection can be provided with: conveyor belt deviation detector; Conveyor belt slip detector; Conveyor belt longitudinal tear signal detector; Material level control detector, etc.
