The 40x80L 4N strut profile in anodized aluminum is a structural backbone for frames, guarding, and automation structures where rigidity and ESD safety are required. Four open slots on all longitudinal faces, a modular dimension of 40 mm, and the standard 10 mm slot width integrate it directly into the Bosch Rexroth modular system. Standard factory finishing options (M12 / D9.8 / D17 / DB17 / F1(A,D)) and customized finishing (DI / DIS / MT / MTS / MI / MIS / DG) are available - minimum lengths for finishing operations apply (Lmin1 / Lmin2 = 439/578 mm, DGmax = 45°).
- ESD-compatible - suitable for electrostatic-sensitive production environments
- Anodized aluminum - corrosion-resistant, natural color
- Four open slots - full connectivity on every face
- Available from L min 50 mm to L max 6070 mm, supplied individually (packaging unit 1)
- High bending stiffness: Ix = 65.2 cm⁴, Wx = 16.3 cm³ (x-direction); Iy = 19.1 cm⁴, Wy = 9.9 cm³ (y-direction)
Technical data
| Property | Value |
|---|
| Cross-section | 40x80L 4N |
| Dimensions [mm] | 40x80 |
| Profile type | 4N |
| Open slots | 4 |
| Profile slot [mm] | 10 |
| Modular dimension [mm] | 40 |
| Length min [mm] | 50 |
| Length max [mm] | 6070 |
| Mass [kg/m] | 2.8 |
| Profile surface A [cm²] | 10.4 |
| Area moment of inertia Ix [cm⁴] | 65.2 |
| Area moment of inertia Iy [cm⁴] | 19.1 |
| Moment of resistance Wx [cm³] | 16.3 |
| Moment of resistance Wy [cm³] | 9.9 |
| Torsional moment of inertia It [cm⁴] | 13.3 |
| Moment of torsion resistance Wt [cm³] | 4.4 |
| Material | Aluminum, anodized |
| Color | Natural |
| ESD | Yes |
| Standard profile finishing | M12 / D9.8 / D17 / DB17 / F1(A,D) |
| Customized profile finishing | DI / DIS / MT / MTS / MI / MIS / DG |
| Packaging unit | 1 |