Longspan shelving is generally for manual storage and easily assembled structure, and at 50mm pitch, uniformly adjustable, and the goods are often loose or packaged items that are not very heavy (easy for manual storage), and the warehouse rack height is usually 2.5 m, otherwise it is difficult to reach it manually (if supplemented by ascending car, it can be set at about 3m). The unit storage rack span (ie length) should not be too long, and the unit rack depth (ie width) should not be too deep.
According to the load capacity of each layer of the unit rack, it can be divided into light-duty, medium-duty, and heavy-duty warehouse storage racks, and the laminate is mainly steel laminate. , Wood laminates. Industrial storage longspan shelving rack is suitable for storing scattered, lightweight goods and can be converted into a mezzanine floor.
In order to meet the needs of more storage of goods, shelving racks can also be configured with heavy-duty beam supports (columns), which can be designed as multi-level floors (usually 2-3 floors), equipped with stairs, handrails, and cargo lift elevators. It has evolved into a mezzanine floor, which is especially suitable for the classified storage of enterprise products such as auto parts and electronic devices, and the load is not more than 500kg / ㎡.