Heavy duty shelving installation

Description :

　　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.

　　Characteristics of cantilever shelves:

　　1. Cantilever shelves are only suitable for storing goods in long strips or rolls;

　　2. Cantilever shelves need to be equipped with handling equipment with wider fork spacing, such as side forklifts with larger fork spacing;

　　3. The height of cantilever shelves is limited, generally below 6m;

　　4. The space utilization rate of cantilever shelves is low, about 35% -50%;

　　5. Cantilever shelf storage types: long strips and long rolls.

　　Cantilever shelves are mainly composed of column pieces, cantilever beams, connecting rods, etc. Their characteristics are that the forward extending cantilever structure is lightweight, with strong load-bearing capacity. For storing non-standard or long rod materials, it can greatly improve the utilization and work efficiency of the warehouse. Cantilevers can be single-sided or double-sided. After adding wooden or steel grating, it is particularly suitable for small and low-density warehouses, with convenient management and a wide view. Widely used in the mechanical processing and building materials supermarket industry.

　　The cantilevered shelf columns are connected to each other using connecting rods, which are generally made of rectangular tubes. To increase safety and stability, a flat iron back pull tab can be added to the connecting rod to tightly fix the column. All cantilevered shelving components are semi-finished products after production and will undergo a subsequent process of spray coating. Before spraying, perform shot blasting with a shot blasting machine to remove oil and rust, and then proceed with spraying. After completion, package and ship.

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• Heavy duty shelving installation