Structural composition of cantilever storage shelves.5 tier metal bookself

　　The cantilever shelf adopts dedicated profile columns and is equipped with high-strength cantilevers, suitable for storing long shaped materials, circular materials, plates, and irregular materials. The forward extending cantilever can be single or double sided, with the characteristics of light structure and good load-bearing capacity, with a single arm bearing capacity of up to 500kg. The specially reinforced column structure can withstand a pressure of 2000-3000kg. Designed with a back pull to increase overall stability of the shelves, easy installation, and complete accessories. Combined structure, dedicated profile columns, designed with back pull to increase stability, equipped with high-strength cantilevers (arms can be single or double sided), with lightweight structure, good load-bearing capacity, and high space utilization rate; 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 compared to pallet shelves; According to its carrying capacity, it can be divided into three types: light cantilever shelves, medium cantilever shelves, and heavy cantilever shelves;

　　The cantilever shelf uses specialized profiles as the base, and two C-shaped steel plates are welded back to back using connecting steel plates. The width of the connecting steel plates is the width of the columns. After the welding of two C-shaped steel plates is completed, open the connecting bolt holes at the position of the connecting column to facilitate connection with the column. Weld the bottom plate to facilitate the connection between expansion bolts and the ground.

　　The cantilever shelf columns are welded together using two pieces of C-shaped steel. The C-shaped steel is made of Q235 high-quality strip steel as the raw material, which is rolled into C-shaped steel by the rolling mill line. The cantilever connection control is punched on an automatic punch, with a hole spacing of 140mm. If a connection with H-shaped steel is used below the column, a connecting steel plate will be welded. If the connection method with special profiles is used, bolt connection holes will be opened at the connection part below the column.

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