Pallet shelves to store modular pallet goods, with roadway stacker and other storage and transportation machinery for operations. High-rise shelves use the whole structure, usually by the steel plate welded shelves (with pallets), through the horizontal, vertical levers and beams and other components to join. The side clearance in the original location of the cargo parking accuracy, stacking machine parking accuracy, stacking machine and shelf installation accuracy, and so on; the width of the cargo support must be greater than the side clearance, so that the side of the cargo is not supported.
Pallet-type shelves are widely used in manufacturing, third-party logistics and distribution centers, and other fields, not only applicable to a variety of small batches of goods, but also suitable for small varieties of large quantities of goods. Pallet racks are used most in high warehouses and in super high warehouses, and are divided into pallet shelves and gravity pallet racks.