First-in, first-out (FIFO) inventory management is foundational for warehouses of all kinds. This simple method ensures the first stock that enters your warehouse is also the first to leave, preventing obsolescence and helping control costs.
While not the only type of inventory management system, it’s by far the most popular — especially when perishable goods are involved. As a result, many warehouse operators rely on storage solutions and layouts that support FIFO.
No warehouse storage solution is better for FIFO than carton flow rack systems, which are designed to push the oldest inventory to the front of the pick face using gravity alone. Here, we’ll explore how carton flow racks are made for FIFO storage, along with best practices for deploying this dynamic storage system in your warehouse.
The FIFO storage method is simple: Stock new items behind older ones to ensure the older items leave the warehouse first. As orders are picked, workers grab the older items from the front of the pick face.
Implementing the FIFO method comes with several benefits:
In short, FIFO is a key ingredient in warehouse space optimization.
Carton flow racks are a dynamic storage solution uniquely designed to fit the needs of FIFO inventory management. Unlike static or flat shelving, carton flow racks rely on inclined tracks with rollers or wheels to move products naturally toward the pick face. Items are stocked at the back and picked at the front, while gravity does the work of moving items from one end to the other.
Besides facilitating FIFO storage methods, carton flow systems enhance several aspects of warehouse inventory management and order fulfillment. When deployed properly, carton flow rack systems streamline stocking and picking processes. Having the oldest product readily available at the pick face reduces the time workers must spend searching for them. Likewise, carton flow racks allow for better use of floor space, condensing inventory into a smaller footprint for easier access.
However, these benefits aren’t automatic. Warehouse managers must consider several key factors to get the most from carton flow storage:
Before implementing carton flow rack systems for first-in, first-out inventory management, warehouse operators should carefully map out the new storage layout and optimized flow paths for stocking and picking. Installation may require a few hours, depending on the project scope.
Ultimately, your FIFO system is only as good as your staff training and ongoing maintenance plans. Employees must be thoroughly trained to use the FIFO system efficiently and effectively, and racks must be maintained to ensure rollers flow smoothly and lanes are properly set for seasonal inventory changes.
Of course, carton flow racks and other dynamic storage solutions are only one aspect of an effective FIFO system. Operators should consider other elements, including clear signage and barcode scanning, to establish consistent methods for tracking and managing inventory movement. Labels are particularly important for FIFO inventory management and should include SKUs and use-by, expiration, or received-on dates. Regular audits and stock checks can verify that what’s on the floor matches what’s in the system.
Warehouse optimization is never a finished project, either. Like any other aspect of warehouse operations, a new FIFO setup can be continually improved through ongoing feedback. Data collection is also invaluable for supporting informed decision-making about inventory choices and layout improvements.
Selecting your carton flow solution is, of course, a crucial decision in the process of establishing or upgrading a FIFO inventory system. UNEX offers two industry-leading carton flow options: SpanTrack Lane and SpanTrack Wheel Bed.
Both solutions feature a simple drop-in design, making them easy to install in existing pallet racks without additional structural support. These sturdy carton flow tracks fit a wide variety of product weights and sizes, maximizing flexibility for seasonal inventory changes. They can be tailored to your warehouse’s unique needs with knuckled end treatments and to-the-inch sizing. Either style of carton flow will help you maximize storage density, enhance productivity, and improve picking accuracy in your warehouse.
Aside from their shared benefits, each SpanTrack carton flow solution is designed to fit specific operational needs, which we’ll explain below.
Key Features:
The low-friction hex hub wheel design of SpanTrack Wheel Bed promotes an optimal product flow for greater picking and stocking efficiency. Overall, this carton flow system is ideal for dynamic warehouses with constantly changing inventory needs.
Key Features:
FIFO storage methods are a foundational aspect of warehouse optimization, essential for reducing waste, improving product quality, and managing the cost of goods. Carton flow racks present one of the easiest ways to support FIFO initiatives for fast-moving inventory. These dynamic storage solutions are designed to facilitate proper inventory sequencing, support efficient picking, and enhance space utilization.
Still, effective carton flow implementation requires careful planning to ensure you select the right product for your situation. Everything from warehouse layout to SKU variety must be considered, along with your ideal inventory flow.
UNEX can help you compare options and choose the best carton flow solutions for your needs. Contact us today to explore storage solutions tailored to fit your warehouse.