The characteristics of double depth shelves: High space utilization: The design adopts double row parallel storage, which reduces the number of aisle positions compared to ordinary crossbeam shelves. In a warehouse of the same area, the ground utilization rate can reach about 42%, effectively increasing the storage capacity of the warehouse and nearly doubling the inventory compared to ordinary crossbeam shelves. High storage density: The shelves are designed in a double row parallel structure, with goods placed in double rows along the depth direction of the shelves. Each storage line can store more than double the number of pallets and can hold two rows of goods. The storage density is twice as high as that of a single depth shelf, making it suitable for storing a large amount of similar goods. Simple and Stable Structure: Derived from heavy-duty crossbeam type shelves, this product has a simple structure and is usually made of high-quality steel. It is supported by columns, crossbeams, and pallets, and the load-bearing capacity of each layer of shelves is usually over 500kg. It can carry large weights and is suitable for storing large batches and heavy goods. Specific access method: Generally, the first in, last out access method is adopted, which means that when retrieving goods, it is necessary to start from the deepest goods first. It is not easy to achieve first in, first out and is suitable for warehouses with low pickup rates, low requirements for the order of goods retrieval, or batch retrieval. Equipped with a special forklift: A specialized scissor type forklift is required for operation. This forklift can perform telescopic operations through the scissor type structure of the front fork. When the forklift body is stationary, the front fork can cross the nearest pallet position and operate on the pallet positions inside. Reasonable aisle size: The aisle size is generally designed based on forklifts, and the forklift aisle needs to be around 3.3 meters. Compared to some narrow aisle shelves, the aisle width can still ensure that forklifts can operate more flexibly. High flexibility: The interlayer spacing of each shelf can be freely adjusted in multiples of 75mm according to the specific needs of customers, which can meet the space requirements of different sizes of goods, improve storage efficiency, and reduce space waste. Low construction cost: The construction cost of each storage location is relatively low among all three-dimensional warehouse systems, making it a cost-effective choice for products with a large quantity but limited storage categories.
