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80 x 80 mm aluminium T-slot / V-slot extrusion — 100% designed and made in New Zealand. The heavy-duty 40 Series section for large frames and high-load guarding.
- Series: 40 Series
- Material: 6060 aluminium
- Slot: 8 mm T-slot on all four faces
- Centre hole: tap to M8 or M10 with a standard metric or spiral tap
- Finish: mill, silver satin anodised, or powder-coated (including high-visibility safety-yellow)
- Lengths: 600, 1200, 2400 or 6050 mm — or cut to your custom length
Slot edges are chamfered to suit V-slot (Openbuilds-style) wheels, so the profile takes both standard T-slot fasteners and V-slot motion components.
Common applications: heavy machine frames, high-load safety guarding, gantries, workstations and automation framing.
CAD file: Aluminium Extrusion Co V-Slot profiles (DXF)
Deflection calculator: AEC deflection calculator (Excel) — work out how the profile will perform in your application.
Cuts cleanly with a sharp fine-tooth drop or mitre saw (use light oil, CRC or kerosene), or we cut to length for you to +/- 0.5 mm (100–3000 mm). Lengths up to 1600 mm ship by standard courier, up to 2400 mm by oversize courier, longer by freight. (Note: custom-cut pricing shows at checkout, not in the cart.)
