The Bosch Rexroth 40x80L strut profile is an extruded aluminum section on a 40 mm modular grid, designed for manual and automated assembly frames, conveyor structures, and machine guarding. Six open slots running the full length of the profile (slot width 10 mm) allow stepless positioning of connectors, linear guides, and add-on components. Factory machining - M12 threads in all core bores, D17 drillings in slots B/F and C/E, D17V drillings in slots A/D - eliminates secondary operations on site. The profile is supplied cut to length; minimum cut length is 60 mm, maximum is 6000 mm.
- Anodized aluminum: corrosion-resistant, lightweight, and dimensionally stable for continuous production use
- ESD-suitable: safe for deployment in areas requiring electrostatic discharge protection
- Six open slots (10 mm wide): full flexibility for mounting and repositioning components anywhere along the profile
- Factory machining M12 (all core bores), D17 (slots B/F, C/E), D17V (slots A/D): direct assembly without additional drilling or tapping
- Cut to length 60 to 6000 mm, packaging unit 1
Technical data
| Property | Value |
|---|
| Cross-section | 40x80L |
| Dimensions | 40x80 mm |
| Modular dimension | 40 mm |
| Profile slot width | 10 mm |
| Open slots | 6 |
| Profile type | Standard |
| Material | Aluminum, anodized |
| Color | Natural |
| ESD | Yes |
| Profile machining | M12: all core bores; D17: slots B/F, C/E; D17V: slots A/D |
| Length min (L min) | 60 mm |
| Length max (L max) | 6000 mm |
| Mass (m) | 2.7 kg/m |
| Profile surface (A) | 9.9 cm² |
| Area moment of inertia x-direction (Ix) | 63.4 cm⁴ |
| Area moment of inertia y-direction (Iy) | 17.3 cm⁴ |
| Moment of resistance x-direction (Wx) | 15.9 cm³ |
| Moment of resistance y-direction (Wy) | 8.7 cm³ |
| Torsional moment of inertia (It) | 8.02 cm⁴ |
| Moment of torsion resistance (Wt) | 4.8 cm³ |
| Packaging unit | 1 |
| Recommended accessories | Cover cap 40x80 signal gray, Cover cap 40x80 black, Cover cap with hole 40x80 signal gray, Cover cap with hole 40x80 black |