Description
Technical Overview
This specialized caster component actively combines heavy-load mobility and stationary stability within your structural frameworks. To achieve this reliable performance, manufacturers specifically construct the rugged body from moulded cast aluminium. Furthermore, they fully integrate a durable wheel alongside an adjustable rubber foot. To operate the unit, users manually rotate the integrated red adjustment knob to raise or lower the rubber foot relative to the floor surface. Consequently, this simple mechanism either lifts the wheel completely off the ground to secure the frame in a fixed position, or it lowers the wheel to allow smooth transit. In addition, the unit seamlessly connects to the end faces or mounting plates of various aluminium extrusion systems via its sturdy M12 threaded stem. Therefore, it actively transforms substantial frameworks into highly versatile, convertible mobile units without compromising structural rigidity during stationary operations.
Applications
Industrial builders and engineers widely deploy this component to support movable workbenches, assembly-line equipment, and automated machinery enclosures. Furthermore, the system regularly stabilizes heavy furniture pieces such as commercial desks, tables, fitness equipment, and specialized medical beds. Depending on your specific structural weight demands, the design perfectly pairs with 40 Series 40x40mm T-slot profiles. For instance, you can use a dedicated M12 foot bracket to mount the wheel securely to the end face of a 40 Series extrusion profile. Ultimately, this system delivers a dependable load-bearing foundation for any industrial layout that demands precise grounding, quick leveling, or frequent relocation of assemblies weighing up to 250kg per wheel.
Technical Specifications

Maker Store Tips and Tricks
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Always extend the rubber feet fully when working on stationary machinery to ensure absolute stability and isolate vibrations.
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Verify that the chosen M12 foot bracket is securely fastened to the 40 Series profile before mounting the wheel assembly.
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Periodically check the swivel mechanism for dust or metal shaving build-up in intense workshop environments to maintain smooth rotation.
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