Conveyor belt with wave-shape cleats is one of flexible machines for material handling. The transporting quadrant elevation of the machine can be in the scope of 0 °~ 90 °, and can be twisted 180 ° during the vertically handling. 波状挡边带式输送机是一种灵活的物料输送机械,输送仰角可在0°~90°范围,并可在垂直输送过程中扭转180°。