Definition and Core Structure of Heavy duty Shelves Heavy duty shelves are industrial storage equipment designed specifically for carrying overweight goods. Single layer load-bearing capacity is generally above 5000kg, and some customized models can exceed 20000kg. The core is used to solve the storage problem of heavy and large goods. Its structure is based on high-strength steel, and the columns are mostly made of Q235 or Q345 cold-rolled steel, with a cross-section of "C" or "U" shape and a thickness of up to 5-10mm, ensuring vertical load-bearing stability; The crossbeam is a welded beam or box beam, which is fixed to the column through buckle or bolt connections. Some parts also add crossbeam support reinforcement bars to prevent the crossbeam from bending and deforming. In addition, the shelves are equipped with safety pins, anti-collision foot guards, and shelves (optional, mostly made of steel) and other accessories. The safety pins can prevent the crossbeam from accidentally falling off, and the anti-collision foot guards can reduce the impact damage to the columns during forklift operations. The overall structure combines stability and safety, and is the core equipment for manufacturing and heavy industry warehousing.
