The weight capacity of typical bin shelving and racks can vary significantly based on the design, materials, and intended use. Generally, light-duty shelving units, often made of plastic or thin metal, can support weights ranging from 150 to 300 pounds per shelf. These are suitable for storing lighter items such as office supplies or small tools.
Medium-duty shelving, commonly constructed from heavier gauge steel or reinforced plastic, typically supports between 300 to 800 pounds per shelf. These are ideal for garages, workshops, or small warehouses where moderately heavy items like power tools or bulk supplies are stored.
Heavy-duty shelving and racks, often made from industrial-grade steel, can support significantly more weight, ranging from 1,000 to over 3,000 pounds per shelf. These are used in industrial settings, large warehouses, or distribution centers where heavy equipment, large quantities of inventory, or bulk materials are stored.
Pallet racks, a type of heavy-duty shelving, are designed to hold pallets of goods and can support several thousand pounds per level, depending on the configuration and materials used. The capacity of these racks is often determined by the beam and upright specifications, with some systems supporting up to 20,000 pounds or more per level.
It's important to note that the total weight capacity of a shelving unit or rack is not just determined by the individual shelf capacity but also by the overall structural integrity of the unit. Proper installation, load distribution, and adherence to manufacturer guidelines are crucial to ensure safety and maximize the weight capacity of shelving and racks.