For Part 1 of this blog, we covered the different components of pallet rack and how to determine which type you need for your operation. Part 2 is going to cover the different types of pallet rack systems!

pallet rack

Types of Pallet Rack:

Selective

  • Most common pallet rack used
  • Efficient when you have a low quantity of SKUs
  • Easy accessibility
  • Least dense

Double Deep

  • Fewer forklift aisles
  • Less selectivity
  • More storage density than selective rack

Drive In

  • Load and retrieve from the same side, creating LIFO inventory retrieval
  • Efficient when you have large quantities of different SKUs
  • Low selectivity
  • Cost effective
  • High density
  • Requires fewer forklift aisles

Push Back

  • Similar to drive in
  • Allows you to store pallets 2-5 deep and still have easy access to different SKUs
  • This system uses steel carts on inclined rails, and uses gravity flow to move product towards the pick aisles
  • Cost effective
  • High density
  • LIFO

Drive Thru

  • Pallet racking system that loads from one side and unloads from the other to create FIFO inventory retrieval.
  • Forklifts can enter from both aisles on either side of the rack
  • Low selectivity
  • High density
  • Excellent option for freezers

Pallet Flow

  • Similar to drive thru
  • This system uses wheels or rollers on sloped beam levels, and uses gravity flow to move product towards the pick aisle
  • It is perfect for fast-moving product with FIFO inventory retrieval
  • High-density

Carton Flow

  • Uses a gravity feed rear load design
  • Merchandise is loaded in the rear of each runway, and as an item is removed from the front, the item behind it slides forward on inclined rails in place of the previous item
  • FIFO

Cantilever

  • Elongated storage, furniture rack, tube rack, lumber rack
  • Single sided or double sided
  • Various heights and widths between uprights and lengths of the arms
  • High selectivity
  • Can use decking to span arms to create a solid level

If you have additional question or would like more information on any racking system, give us a call at 866.474.2001 or contact your sales representative!

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