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Proudly Australian Owned and operated in Brisbane for 40 Years.
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Expertly selected products — new or used, always reliable.
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Knowledgable Support
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SPACERACK TL50 Mobile Longspan Shelving Bays - Particle Board Shelves
- Australian Owned Australian Designed Australian Manufactured
- SPACERACK Lifetime Guarantee Learn More
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Strong and Tough
Frames made from strong and reliable Australian Steel made tough. Safe and reliable.
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Easy to Assemble
Beams just clip into frames, shelves into the beams. That's it, Ready to use!
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Modular and Adaptable
Can be highly customised to suit any use
SPACERACK TL50 Mobile Longspan Shelving Bays with 4 levels of Particle Board Infills.
Proudly manufactured at SPACERACK in Brisbane, Australia, this TL50 Longspan Mobile Bay combines strength, mobility, and versatility in one durable standalone shelving unit.
Designed as a mobile storage solution, this bay comes equipped with industrial castor footplates, rated to 100kg per castor, allowing smooth movement while maintaining a robust load capacity. This unit is only available as a standalone bay—add-on bays are not available for mobile configurations.
Constructed from high-tensile 1.5mm Australian pre-galvanised steel and featuring heavy-duty 60mm × 40mm step-section beams, this shelving system delivers long-term performance across various applications.
Each bay includes 4 levels of 18mm particle board shelves, with optional steel or mesh infills available on request.
Bay Configuration Specifications


Frame Height | 1500mm, 1800mm, 2100mm, 2400mm, or 2700mm High |
Overall Bay Height | 1640mm, 1940mm, 2240mm, 2540mm, or 2840mm High |
Beam Length | 1200mm, 1500mm, 1800mm, 2100mm, or 2400mm |
Overall Bay Width | 1300mm, 1600mm, 1900mm, 2200mm, or 2500mm (Beam Length + 100mm) |
Bay Depth (Frame Depth) |
400mm, 450mm, 600mm, 800mm, 900mm, or 1200mm |
Shelf Levels per Bay | 4 Shelf Levels per bay Contact us for additional levels |
Frame Steel | 1.5mm Thick High-Tensile Australian Pre-Gal Steel |
Castor Wheel Dimensions | 150mm High x 130mm Wide x 50mm Deep |
Castor Weight Limit | 100kg per Castor (400kg for the whole kit) |
Shelf Level Specifications


Beam Profile | 60mm × 40mm Chair Section Recessed Stepped Profile to inset shelves |
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Beam Length | 1200mm, 1500mm, 1800mm, 2100mm, or 2400mm | ||||||||||||
Safe Working Load per Level |
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Shelf Material (Infill) |
![]() 18mm Particle Board Steel shelves and mesh infills are also available |
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Mobile Configuration: Equipped with heavy-duty castor footplates rated to 100 kg per castor. This portable shelving solution is ideal for flexible workspaces, workshops, or on-the-go storage needs. Add-on bays are not available for this configuration.
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Versatile Modular Design: The SPACERACK TL50 is more than just a shelving unit; it provides a flexible solution that can be configured for various functions such as workbenches, archive shelving, tyre racking, and more.
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Customisable Sizes: Available in multiple heights, beam lengths, and bay depths, this shelving system can be customised to fit your specific storage requirements. Custom sizes and designs can be requested via our enquiry cart or by contacting us directly.
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Robust Construction: Made from 1.5mm high tensile Australian pre-galvanised steel for frames and 60x40mm step section Australian steel for beams, ensuring durability and long-term performance.
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High Load Capacity: Safe working load per level ranges from 400 kg to 500 kg depending on the beam length, making it suitable for heavy-duty storage needs.
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Multiple Levels: Standard configuration includes 4 levels, with extra levels available upon request to enhance storage capacity.
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Quality Finish: Features powder-coated SPACERACK orange beams and footplates, with pre-galvanised steel frames. Various powder coat finishes are available to match your aesthetic preferences.
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Shelf Infills Options: Comes with 18mm particle board infills as standard. Steel shelves and mesh infills are also available to meet different storage needs.
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Australian Made: Proudly manufactured in Brisbane, Australia, ensuring high-quality craftsmanship and supporting local industry.
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Contact Us: For custom sizes, designs, or additional information, add the SPACERACK TL50 Longspan Shelving Bays to your enquiry cart and specify your requirements. Alternatively, you can contact us via phone, email, or visit us in-store. Our experienced team is ready to assist you in finding the perfect storage solution to meet your needs.
Shelving Beam & Infill Options
SAPCERACK offers a diverse range of beams and shelving options, tailored to cater to various storage needs. Their sturdy and adaptable designs ensure optimal organisation and efficiency in Australian warehouses and storage facilities.
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Stepped Beam The standard beam used with SPACERACK Longspan Shelving. This beam features a stepped section, ensuring a flush fit for the infill. |
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Box Beam The Box Beam is designed for heavy-duty applications that demand increased load capacity. |
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Hook Beam The Hook Beam is a specialised beam connector designed to allow a beam to be used at a 90° angle, making it ideal for creating corner bays. |
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Benchtop Beam SPACERACK benchtop beams are versatile components that can be utilised to construct desks and workbenches. |
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Particle Board Particle board is the standard infill material used in longspan shelving that is equipped with stepped beams. |
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Steel Shelf Durable and sturdy pressed metal shelf that is designed to sit inside a stepped beam. |
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Mesh Infill Mesh Shelf with integrated support bars is a sturdy shelving option that fits securely inside a stepped beam. |
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Melamine Melamine panels are a Particleboard or MDF with a coloured Melamine surface bonded to all sides, giving the product a sleek and pre-finished look. |
Footplate Options
SPACERACK’s Longspan is a highly configurable system supported by a range of footplates that allow the system to adapt and work for your exact needs. If our existing range of footplates don’t suit you can be sure that we can customise a solution perfect for what you need, just get in contact with SPACERACK and we can solve your storage needs.
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Standard Footplate SPACERACK’s Standard Footplate creates a perfect platform for our shelving with maximum stability and options to secure directly to a floor. |
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Adjustable Footplate Perfect for light duty workbenches or light shelving systems that need adjustment and levelling on-the-fly. |
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Castor Wheel Footplate Instantly turn a static shelving system into something mobile with the Castor Wheel Footplates. |
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Narrow-Aisle Footplate This footplate reduces the encroachment of the footplate into the walkway allowing for narrower aisles between shelving. |
Available Beam Colours
Standard Beam Finishes
SPACERACK Orange Gloss
Hot Dip Galvanised + Additional Cost
Non-Standard Beam Finishes
Additional Lead Times and Cost Applies - Contact Us for Information
Monument Matte
Bright White Gloss
Black Gloss
Blaze Blue Gloss
Safety Yellow Gloss
White Vienna Gloss
Custom Colour Contact Us for a Quote