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Classification of Warehouse Rack and Shelf

Warehouse rack and shelf refers to stretchers used to place goods in warehouses. They are commonly used in industrial warehouses. Warehouse storage racks manufacturers make full use of storage space, and the maximum height of the warehouse rack and shelf can reach more than 40 meters.

1. Classification of warehouse rack and shelf according to the shelf structure

1) Beam type shelf

Access is fast and convenient, ensuring that any items are first in, first out. There is no forklift type restrictions, which can ensure faster pickup speed, and 30%-50% of space utilization (depending on the forklift type).

2) Corridor type shelves

High-density storage, first-in-last-out, partial pick-up, 20%-30% optional, pick-up speed is average, storage clearance can reach 60% of the entire warehouse.

3) Gravity shelf

Ideal for warehouse rack and shelf with high-density and high-efficiency storage, it adopts free access design with extremely high inventory turnover rate, orderly and fast pick-up, good floor utilization, and net storage space occuping 60% of the warehouse.

4) Attic shelf
Attic shelves use shelves as floor support.

Racking and shelving suppliers can design multiple floors (usually 2-3 floors), and equip the shelf with stairs and cargo elevators, etc. Using double-hung pillars as support, simple attic shelves can store pallets and bulk cargoes, suitable for such condition as tall warehouses, light and small cargoes, and manual access. Use hoist and hydraulic lifting platform in case of large storage volume.

5) Cantilever shelf

It is suitable for storing long and irregular objects, such as various types of pipes, hoses and steel plates.

6) Pallet racks

Pallet racks are warehouse racks and shelves designed and stored in the form of pallet units of goods. Generally, forklifts are used for loading and unloading operation.

2. Warehouse shelves are classified according to shelf load

1) Light shelf

It has plug-in combined structure and standard set of plug-ins. Without any connecting bolt, the shelf can be disassembled easily. Also, with super-strong closed steel layer structure, the height of the layer can be adjusted arbitrarily, and the maximum load of each layer is 150-250 kg.

2) Medium-sized shelf

The warehouse rack and shelf adopts a structure that combines beams and laminates, which can carry 300-800kg. The beams have a variety of cross-sections. The structural parts can be freely assembled and disassembled, and the layer height can be adjusted.

3) Heavy shelf

It adopts a structure that combines beams and columns. A single layer can weigh up to 1-3 tons. It can store pallets or be equipped with laminates. The shelves can be freely disassembled and assembled.