The following factors should be considered when selecting tray sizes:1, consider the size of transport and transport equipmentThe appropriate size of the tray should meet the transportation of size, can make full use of transportation space, improve the loading rate, reduce transportation costs, especially considering the body size of container shipping and transportation of commercial vehicle box.2. Consider the packing specifications of pallets loaded with goodsAccording to the pallet packing specifications, choose the appropriate pallet, as far as possible to make use of the surface area of the pallet, control the center of gravity of the goods. The reasonable index of pallet load is: to achieve the surface area utilization ratio of pallet 80%, the center height of the goods should not exceed 2/3 of the tray width.3, to consider the size of the pallet versatilityThe international standard pallet specifications should be used as much as possible to facilitate the exchange and use of pallets.
The current pallet standard was established by the international organization for Standardization in 2003. The dimension standard of pallet is the important standard of logistics unit. There is a direct relationship between the tray and the storage shelves, handling products, containers, transport vehicles, unloading platform and transportation facilities, so the size of the tray is the basis to consider other logistics equipment specifications. For example, the width of the crossbeam of the pallet beam shelf is the most common with 2300mm and 2700mm. The former holds two 1200mm * 1000mm trays, and the latter holds three 1200mm * 800mm trays. Here, it is particularly worth mentioning is that to establish an effective pallet public system, you must use a unified specification of the tray, tray standardization is pallet work consistent premise.
