Rack Roll Forming Machine Creates Metal Shelves For Warehouse Pallet Storage

Rack roll forming machine creates metal shelves for warehouse pallet storage. It works by putting coiled or flat metal strips into a set of rollers that gradually bend them into the desired shape.

It uses a no-heat process and reduces labor requirements. It also integrates secondary processes like punching and welding into the production line.

Uprights/Vertical Frames

Rack uprights are the vertical supports that form the backbone of your warehouse storage racking system. A rack roll forming machine produces these heavy-duty steel columns by running coils of metal through a series of rollers that gradually bend and shape the flat strips into their desired profile. The process is automated and efficient, enabling production of uprights in custom dimensions and designs for precise load-bearing requirements.

These vertical frames connect to the horizontal beams that create the shelves within a racking system. Whether your business uses drive-in or selective racking, these beams are essential for holding and supporting inventory. Rack beams can be fabricated from either structural or roll-form steel. Structural steel is stronger, able to hold heavier loads and more resistant to impact damage from lift trucks. However, roll-form steel is less expensive, more versatile and easier to work with.

Roll-form uprights are commonly used in warehouses due to their versatility and affordability. These uprights are constructed from 55,000 PSI minimum yield steel and feature a U-shaped or box-shaped profile, along with punched holes for connection holes. They are also available in a slant-back design that minimizes forklift contact and reduces the risk of impact damage in high-impact prone environments. If your existing uprights are damaged, Mac Rak offers engineered roll form pallet rack upright repair kits that match the original engineering specifications of your racking system and are manufactured in the United States.

Beams/Horizontal Supports

Beams comprise the horizontal structures on which warehouse employees place palletized inventory. They should be made from materials that can support heavy loads without buckling or deforming under pressure, including the impact of forklifts and the rapid loading and unloading of goods. They should also be clearly labeled with load capacity information, which helps you determine the maximum weight they can safely support.

There are two main types of beams used in rack racking systems: teardrop-shaped and slotted. Teardrop-shaped beams are fastened into elongated slots on the uprights for a secure and strong connection, and they typically have a lower load capacity than slotted beams. rack roll forming machine Slotted beams, on the other hand, are fastened into a rectangular slot on an upright’s side for an extremely durable and sturdy connection that can handle much heavier loads.

Optimal column and beam spacing is crucial to the stability and efficiency of the entire system. Beam length should be determined based on the height of your warehouse’s largest product, while column spacing is dictated by the dimensions of the stored items and the access required for storage and retrieval. Additionally, look for frames and beams that offer adjustability and flexibility. This may enable you to change shelf heights, accommodate different-sized products and expand your system as storage needs evolve. Lastly, check for safety pins in the connector holes to prevent them from falling off the uprights and damaging your inventory.

Shelves/Pallet Racks

Rack shelves are an essential component of storage systems in warehouses and other commercial facilities. They provide easy access to products and materials for customers, helping businesses reduce inventory and improve efficiency. Using a shelf roll forming machine, companies can manufacture metal shelving to exact specifications without expensive labor or materials. These machines can also produce a wide variety of other industrial metal components and structures.

Shelving racks are typically made from heavy-duty steel, ensuring they have the load-bearing capacity and strength metal roll forming systems to support a high volume of inventory. They can also be used to store heavier items such as pallets, containers, and crates. Roll formed shelves can be designed to suit different storage needs and requirements, such as the number of rows and levels.

Designed to work with heavy-duty materials, a shelf roll forming machine can be used to make shelves for all kinds of applications. It is suitable for producing Z-shaped beams for storage shelves, and the system can accommodate various sizes and thicknesses of coil metal sheets. The system is equipped with a precise cutting mechanism to ensure the produced Z-shaped beams have the correct length.

A basic roll line consists of decoilers, entry guides, forming stations, and exit guides. The entry guide aligns the metal sheet, while the forming station is fitted with roller contours that gradually form the profile of the final shelf. Several profiles can be made at one time, and the entire process is fully automated.


Storage Rack Roll Forming Machine is used for making Supermarket Shelving System and Warehouse Pallet Rack. It is a high-speed, low-labor process that produces finished metal products. The machine can perform multiple operations in one cycle, reducing labor requirements and production costs. The process can be controlled by a PLC, which automates the production and output processes. The controller is connected to the machine through an encoder, inverter, and human-machine interface.

The machine can uncoil, level, punch, and continuously roll-form and cut to length. It is also equipped with a shear, which can cut the steel before or after it passes through the rollers. Some machines can even perform shearing, cutting, and forming all in one operation.

Using a no-heat process, the machine uses custom-designed rollers to gradually bend the metal into its final shape. This method reduces energy costs, eliminates tool wear, and produces identical parts in a continuous process. In addition, the rolling process can produce a wide range of shapes and profiles.

The equipment is capable of producing warehouse racking components like uprights, cross beams, shelf deckings, diagonal bracing, and horizontal bracing. It can be paired with other equipment, such as an inverter and hydraulic power station, to produce more complex structures. It can also be paired with a conveyor system to automate the movement of the product and ensure the quality of each piece.

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