Storage Solutions – What is Cantilever Racking?

Purpose and Functionality

Storage Solutions – What is Cantilever Racking?

Storage Solutions – What is Cantilever Racking?

Cantilever Rack. Cantilever Racks.

The cantilever rack system has many different applications.

You can define a Cantilever as a beam anchored at one end only. An arm holds a load, the weight of which transfers to the supporting beam. This is the basic principle behind the cantilever rack system. Cantilever racks serve as an effective heavy-duty storage system for many industries. And at Pro Storage, we provide the best storage solutions related to cantilever racking available.

The cantilever rack system has many different applications. Primarily, cantilever racks store bulky, oversized, and also long loads. This includes timber, plasterboard, steel trusses, piping, PVC carpet, and much more.

Cantilever Rack Components

Cantilever racking consists of several components that make up the system. Combined, these make for stable, high-load bearing storage solutions.

  • Uprights are the vertical beam which support the arms.
  • The uprights connect directly into the base. These are also usually bolted, and provide stability and support for the uprights to bear the load.
  • The arms of the cantilever racks are horizontal beams that support the load when stored. Depending on the load, you can set these arms to different angles to accommodate them.
  • Braces connect to and support the uprights. In cantilever racking, they provide strength and rigidity to the system.

Layouts of Cantilever Racks

Cantilever Racking.

You can arrange a cantilever rack system in either single or double sided racking.

You can arrange a cantilever rack system in either single or double sided racking. Specifically, they can be set back-to-back in a double sided configuration. They can also be set as singles to lay out against walls.

This makes cantilever racks useful for different levels of space and also storage configurations. For example, double-sided configurations allow for the creation of aisles.

Handling Long Loads

Forklifts are ideal for handling long loads on cantilever racking. Their compact design and relatively high load handle-ability means makes them ideal. In most heavy-duty storage solutions, they serve as an efficient way to move loads around.

Articulated forklifts are ideal for especially narrow cantilever rack spaces. They can operate within aisles of 1.5-2m, as they do not have to right angle stack.

Benefits and Drawbacks

There are only two options available for long-loads, floor stacking and cantilever racks. But, depending on the amount of stock you have, cantilever racking is usually the best option for you. With floor stacking, there is a lower investment. But, this system is also inefficient, and actual storage capacity is very low.

While cantilever rack systems are higher cost storage solutions, they are more efficient. They dramatically improve storage capacity. In turn, this increases warehouse productivity and handling times.


  • These systems are relatively simple to install and also configure/re-configure.
  • These systems can store almost any type of load from pallets to timber and more.
  • The cantilever rack system is ideal for storage long-loads. This way, they reduce handling times as well as improving productivity.
  • You can install more arms within the system to allow for more versatility in storing loads.
  • Cantilever racks can store products vertically up to a height of 6 meters.


  • While efficient, cantilever racking has a higher initial investment.
  • These storage solutions take time to plan efficient configurations for a warehouse.
  • For several rows of cantilever racks, you will need aisle space.
  • The cantilever rack system is also inefficient when storing pallets.

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