Shelf type racks are especially ideal for storing manual access boxes. They are low cost and easy to disassemble. They can be reused after the warehouse is moved. The number of layers and rows can be increased or decreased freely. Different layers can be designed according to the different heights of the warehouse. Floor and height, improve space utilization. It is especially suitable for the storage of goods with small quantity but many types and frequent entry and exit. Various accessories are available to choose from, so that the scope of use is suitable for storage and retrieval of goods of various sizes. Assembled structure, the layer spacing is evenly adjustable (pitch 50), the shelf height is usually below 2.5m, and can be divided into light, medium and heavy shelf shelves according to the load capacity of each layer of the unit shelf, the layer is mainly steel layer There are two kinds of board and wood laminate.

(1)  Light-duty shelving type shelf: The load capacity of each layer of unit shelf is not more than 200kg, and the total load is generally not more than 2000kg.

(2) Medium-sized shelf racks: The load capacity of each layer of unit racks is generally between 200 and 800 kg, and the total load capacity is generally not more than 5000 kg.