In modern warehousing and logistics,palletized storage remains one of the most efficient ways to handle large quantities of goods.To maximize space utilization and improve workflow efficiency,choosing the right pallet racking system is essential.So,what types of racking systems are commonly used for storing palletized goods?Here are the most popular options in the global market.
1.Selective Pallet Racking
Selective pallet racking is the most widely used system due to its flexibility and easy access to every pallet.It is suitable for warehouses with a large variety of SKUs and frequent inventory turnover.The system allows direct access to all pallets,making it ideal for industries like retail,e-commerce,food distribution,and general logistics.It is also the most cost-effective solution for standard pallet storage.
Double deep racking stores pallets two positions deep,increasing storage density by reducing the number of aisles.This system is suitable for warehouses with medium SKU variety and less frequent picking.Although the rear pallet requires a deep-reach forklift,it significantly boosts space utilization and is commonly used in food,beverage,and manufacturing warehouses.
3.Drive-In/Drive-Through Racking
Drive-in racking is a high-density storage solution designed for large volumes of the same product.Forklifts enter the lanes to load and retrieve pallets,allowing a“Last In,First Out”(LIFO)workflow.Drive-through racking,on the other hand,supports“First In,First Out”(FIFO).These systems are widely used in cold storage,food processing facilities,and bulk material storage where maximizing space is crucial.
4.Push Back Racking
Push back racking uses carts or rollers to store pallets 2–6 positions deep on the same level.When a pallet is loaded,it pushes the previous pallet backward.It offers good storage density without requiring forklifts to drive into the rack.This makes it safer and more efficient for warehouses looking to increase capacity while maintaining fast picking speeds.
5.Pallet Flow(Gravity Flow)Racking
Pallet flow racking uses gravity roller tracks to move pallets from the loading side to the picking side,ensuring a strict FIFO operation.It is ideal for fast-moving goods,cold chain warehouses,and industries requiring time-sensitive storage.The system greatly improves picking efficiency and reduces forklift travel distance.
6.Shuttle Racking System
A modern high-density solution,shuttle racking uses a remote-controlled shuttle car to move pallets inside the rack lanes.Forklifts only place pallets at the lane entrance,while the shuttle handles internal movement.This system offers high efficiency,excellent safety,and significant labor savings.It is widely used in large logistics centers,food storage,cold storage,and automated warehouses.
