Features, all mechanical frame using high-strength aluminum extrusion profile production, durable deformation. The height of both ends can be adjusted, the operation is convenient, and the handwheel can be rotated. With four brake casters, easy to move, no hand wheel can be folded, do not take up space. Belt speed and direction can be adjusted at any time to switch, rapid response. Equipped with standard connector, easy to connect with other equipment. Features, all mechanical frame using high-strength aluminum extrusion profile production, durable deformation. The height of both ends can be adjusted, the operation is convenient, and the handwheel can be rotated. With four brake casters, easy to move, no hand wheel can be folded, do not take up space. The speed and direction of the belt can be adjusted and switched at any time and the reaction is quick. Equipped with standard connector, easy to connect with other equipment.