Three types of pallet racking

There is a wide range of pallet racking available in different designs to suit specific requirements.

In order to create the perfect pallet racking system, you must take needs and requirements into account. For example, the cost of installation and materials, optimal storage design and the load weight and size. Inventory rotation, accessibility of inventory and your desired storage density may also impact which type of pallet racking you choose.

Some of your building’s surroundings and features such as the placement of building columns and doors, as well as building height and floor space will all dictate the requirements of your racking.

1. Drive through and drive-in racking

Drive through and drive-in racking, such as racking and shelving Ireland based companies offer, are some of the most common pallet racking systems available, and allow a forklift to drive straight into the bay.

The difference between drive through and drive-in systems are whether the bay has an entry point at one end or both. As drive-in systems only have one entrance, the last in, first out (LIFO) storage method is used, which comes with many advantages. Stock management also helps your profitability and this system is particularly useful if the shelf life of your goods is a key concern or items have an expiry date.

2. Push-back pallet rack systems

Push-back systems are created by focusing on space by depth, instead of width. This arrangement greatly increases storage density while reducing aisle space, where each bay can have a maximum depth of six pallets.

Each pallet is stored on carts with wheels which fit onto rails which are slightly angled towards the unload side. This takes advantage of gravity and saves a huge amount of energy in moving heavy pallets. Search for racking and shelving Ireland based companies have to offer.

The push-back pallet rack system uses a last in, first out (LIFO) storage system.

3. Pallet flow systems

Pallet flow systems are high-density storage systems which utilise depth in order to increase capacity. By using an inclined rail and rollers, pallets can be moved easily along this sloped track. 

This system has complex braking and motion systems in order to control speed of moving pallets. Pallet flow systems can either use a LIFO or FIFO storage system, depending on if the pallets are loaded from the front or back.

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