Cranes with many uses for electrolysis of aluminum on a big scale are known as electrolytic multifunctional cranes.

The suction and discharge crown block is composed of a frame, a roller group, a driving device, a traveling device, a funnel and other parts. The traveling wheel is driven by the driving device to make the vehicle body move back and forth along the track on the conveyor frame. After the materials transported by the conveyor reach the position of the unloading car, they fall into the unloading funnel on the vehicle body, realizing the unloading operation at any point.

The suction and discharge crown block can generally be divided into light-duty and heavy-duty machines. The light-duty crown block has a small stacking density and a narrow applicable bandwidth. The corresponding heavy-duty suction and discharge crown block has a large stacking density. Some dump trucks with cantilever are usually equipped with a short conveyor perpendicular to the feeding conveyor on the dump truck, and the materials are transferred to the short conveyor through the funnel for unloading.

Therefore, the suction and discharge crown block is widely used in coal mines, electric power metallurgy, ports and wharves, building materials and other industries. It has the characteristics of simple structure, reliable performance, easy operation and low maintenance cost. It is a good choice for loading and unloading equipment!