Double Deep Pallet Racking

Double Deep pallet racking is a type of pallet racking system that allows for the storage of pallets two deep in a single aisle. It is designed to maximize storage density while still providing selectivity and accessibility to stored pallets.

In a Double Deep pallet racking system, pallets are stored back-to-back in two rows within each aisle. This is achieved by using specialized forklift trucks with extended reach capabilities or with telescopic forks. These forklift trucks are able to reach the inner row of pallets by navigating the aisle and positioning the forks accordingly.

Some key features and considerations of Double Deep pallet racking include:

Increased Storage Density: By storing pallets two deep, the Double Deep system offers higher storage density compared to traditional single deep selective racking systems. It allows for better utilization of warehouse space by reducing the number of aisles required.

Selectivity and Accessibility: While Double Deep racking increases storage density, it slightly reduces the selectivity and accessibility compared to single deep racking. This means that the pallets stored in the inner row are less readily accessible compared to those in the front row. Access to the inner pallets requires specific handling equipment and careful positioning.

Handling Equipment Requirements: Double Deep racking systems require specialized forklift trucks with extended reach capabilities or telescopic forks. These forklifts must be able to reach and retrieve pallets from the inner row without causing damage to surrounding pallets or the racking structure.

Rack Configuration: Double Deep racking consists of two rows of pallets positioned back-to-back within each aisle. The system is typically designed with deeper rack frames to accommodate the two pallets in depth. It may also require additional safety features such as pallet guides, rear upright protectors, or guide rails to ensure proper pallet placement and prevent accidental damage.

Inventory Management: Double Deep racking is suitable for operations that deal with high pallet quantities of the same SKU. It is commonly used in warehouses where batch picking or staging of pallets is required, as it enables better organization and management of inventory.

The implementation of Double Deep pallet racking requires careful consideration of factors such as product rotation, stock turnover, and order picking requirements. While it offers increased storage density, it is essential to plan and analyze inventory flow to ensure efficient retrieval of pallets, particularly those stored in the inner row.

Overall, Double Deep pallet racking provides a balance between storage density and selectivity, making it an effective solution for warehouses looking to optimize space utilization while still maintaining a reasonable level of accessibility to stored pallets.