When you're looking to redesign the storage space in your warehouse, you shouldn't underestimate the benefits of pallet racks. They make it easy for you to store all of your products and supplies on pallets, prepackaged and contained. With the right pallet rack style, you can even create a warehouse floorplan that is designed to work with your company's process flow. That makes the operation more efficient. Here are the most common pallet rack styles you can consider.
A push back system features racks with rolling bars or an inclined rail structure with slides. The racks will accommodate pallets stacked several rows deep, and when you put a pallet on the stack, it pushes the rest of them backward. Then, when you unload, the ones behind it slide forward. If you use a last-in-first-out shipping model, this is ideal for you.
Drive-In or Drive-Through
These pallet systems are designed for warehouses with large volume pallet storage. They're usually manufactured from steel, and the wide aisles are designed to create plenty of room for the forklift to move around in each bay.
Drive-through pallet racks are another last-in-first-out type of system because they only allow loading and pallet access on one side. Drive-in racks are more beneficial for a first-in-first-out warehouse style, because this structure makes it easy to load from one side and ship from the other.
A flow rack pallet system is most common in areas with high-density warehouse operations. These feature an elevated end where pallets are added to the storage structure. The incline creates a gravity system that forces the rest of the pallets down the line toward the shipping area. This creates a natural first-in-first-out pallet flow. The gravity-based system relies on rollers on each loading rack, so you don't need to have any electricity to keep the system running. This is ideal if you want your warehouse to focus on production and not be hindered by power outages.
A selective rack system gives your warehouse the best of both worlds, because it doesn't limit you to first-in-first-out or last-in-first-out operations. With a selective rack structure, you can add and remove pallets from the racks on either side. They're created with aisles on each side, making it easier to customize your operation.
Understanding these types of pallet structures makes it easier for you to determine if there's another type of work flow that might work best in your warehouse. You might even find that a combination of options works best for you to maximize your customer's experience. Talk to a supplier like Certified Handling Systems for more information.