Heavy duty shelving specifications

Description :

　　Cantilever shelving is an important type of shelving. Cantilever shelves are suitable for storing long materials, circular materials, boards, pipes, and irregular goods. Cantilever shelves can be single-sided or double-sided, and they have the characteristics of structural stability, good load-bearing capacity, and high space utilization. Cantilever shelving columns are often made of H-shaped steel or cold-rolled steel. Cantilevers are made of square tubes, cold-rolled steel or H-shaped steel, and the connection between the cantilever and the column is plug-in or bolted. The connection between the base and the column is bolted, and the base is made of cold-rolled steel or H-shaped steel.

　　Production process of cantilever shelves:

　　1. The base of the cantilever rack can be made of H-shaped steel or profiles. Choose H-shaped steel according to the corresponding national standard steel based on the load-bearing requirements. Open bolt connection holes on the H-beam to facilitate connection with the column. Weld the bottom plate to connect it, and open expansion bolt holes on the top of the bottom plate to facilitate the connection of the shelf to the ground with expansion bolts. Fixed shelves;

　　2. Cantilever shelves use profiles as the base, and two pieces of C-shaped steel are welded back to back with connecting steel plates. The width of the connecting steel plates is the width of the columns. After welding two pieces of C-shaped steel, open bolt holes at the connection column position for easy connection with the column. Weld the bottom plate to facilitate the connection between the expansion bolt and the ground;

　　3. The cantilevered shelf column is welded together with two pieces of C-shaped steel. C-section steel is made of Q235 strip steel as raw material, rolled into C-section steel by a rolling mill, and then punched out with a cantilever connection control on an automatic punching machine, with a hole spacing of 140mm. If a connecting steel plate is welded to the H-beam below the column using the connection method. If the connection method with the profile is adopted, bolt connection holes will be opened at the connection part below the column.

　　Cantilever shelves are commonly used in the mechanical manufacturing industry and building materials supermarkets. After adding shelves, it is particularly suitable for warehouses with small space and low height. It is easy to manage, has a wide view, and has a higher utilization rate than ordinary shelves. Cantilever shelves are made by installing external cantilevers on traditional shelf pillars, and are a type of long shelf.

　　Characteristics of cantilever shelf structure:

　　1. Cantilever shelves are divided into single arm and double arm types, which efficiently store similar products such as wood, pipes, and long strips. Cantilever shelves can be composed of multiple unit systems consisting of a single column unit and a continuous cantilever through horizontal and diagonal braces;

　　2. Cantilever shelves are effective storage systems in terms of quality, safety, and management. The column piece is composed of a column and a base. The column is made of two specially designed C-shaped steel welded together. This structure fully utilizes the material's load-bearing capacity and has the characteristics of high load-bearing capacity and low cost;

　　3. Prefabricated double row holes for the columns, with a pitch of 100mm. The cantilever is connected to the columns through plate pins and can be adjusted up and down with a pitch of 100mm.

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• Heavy duty shelving specifications