Double deep pallet racking

Double deep pallet racking can store two pallets in one depth direction. In the case of double sided racking, four pallets can be stored in one depth direction. Double deep pallet racking reduces the space occupation of channel and increases the storage density, but decreases the selectivity of pallets. At the same time, First In Last Out (FILO) principle is followed, and the immediate storage rate of 50% provides such system with reasonable circulation performance and effective utilization of space. This system is particularly suitable for the case in which each kind of goods is stored in many pallets. This system requires special forklift that can extend into the racking.

Due to the restriction of goods weight, generally the maximum lifting height of forklift is 9m or so. If necessary, guide rails may be installed on the top layer of the system so that the forklift driver can deposit or take out pallets conveniently and miss-operation of operators and associated damages can be reduced.

Advantages:

。Due to reduced number of aisles, this system improves the immediate storage rate and eligible turnover rate by 50% with respect to storage density compared with standard pallet racking.

。Generally the pallet location use rate is up to 90%.

。The bottom pallets are not directly placed on floor, leading to higher safety and easier operation.

。Double deep handling vehicles (forklift) can be used for other tasks.