The 20x40 strut profile in anodized aluminum is a core structural element of the Bosch Rexroth Assembly Technology system. Six open slots (slot size 6) on all faces allow fast, low-tool assembly with standardized connectors, brackets, and fasteners - suited for machine guards, lightweight frames, and auxiliary structures in industrial assembly and automation.
- 6 open slots (slot size 6) for versatile connections on every face
- Anodized aluminum - corrosion-resistant, lightweight, and dimensionally stable
- Cut to length: 50 mm to 3000 mm, packaging unit 1 piece
- Standard profile finishing: M6 / D5.8 / D8 / DB8 (observe minimum length requirements)
- Customized profile finishing: DI / DIS / MT / MTS / MI / MIS / DG (DGmax = 45°, Lmin1/Lmin2 = 370/440 mm)
- Recommended accessories: cover cap 20x20 in signal gray or black
Technical data
| Parameter | Value |
|---|
| Cross-section | 20x40 mm |
| Profile type | Standard |
| Modular dimension | 20 mm |
| Profile slot | 6 |
| Open slots | 6 |
| Color | Natural (anodized) |
| Material | Aluminum, anodized |
| Length min (L min) | 50 mm |
| Length max (L max) | 3000 mm |
| Mass | 0.8 kg/m |
| Profile surface (A) | 2.9 cm² |
| Area moment of inertia Ix | 4.6 cm⁴ |
| Area moment of inertia Iy | 1.2 cm⁴ |
| Moment of resistance Wx | 2.5 cm³ |
| Moment of resistance Wy | 1.4 cm³ |
| Torsional moment of inertia It | 0.68 cm⁴ |
| Moment of torsion resistance Wt | 0.91 cm³ |
| Standard profile finishing | M6 / D5.8 / D8 / DB8 |
| Customized profile finishing | DI / DIS / MT / MTS / MI / MIS / DG |
| Packaging unit | 1 piece |