Brief description
The RUWI (Ø 30 mm) is the strongest model in the series for Aluprofil's slot system. Instead of tightening a slot nut an Allen key, you simply flip the eccentric lever—it locks in place in seconds and releases just as quickly.
When you flip the lever, an eccentric mechanism pulls the slot nut and locks it into the profile groove via a positive fit. This allows you clamping force approximately 4 kN clamping force with minimal manual effort—enough for heavy workpieces and fixtures. You can adjust the clamping range 0 to 14 mm to match the height of your workpiece; with overall height 63 mm, the clamp overall height even taller assemblies.
The slot nut in versions compatible with Item and Bosch profiles—both have differently shaped slots despite having the same groove width, which is why there are separate versions. You can find smaller sizes and versions for other groove widths in the quick-release overview.
Applications
- Secure heavy workpieces and fixtures tool-free profile frames tool-free —flip a lever instead of using screws
- For plant and special machine construction: fixed clamping points on large 40-series profile frames.
- Production lines and assembly fixtures made from aluminum profiles.
- Tool-free adjustment of stops and guide elements.
- Fits slot from Item and Bosch—the groove shape is what matters, not just the width
Downloads
Quick-Release Clamp Instructions (PDF)
Quick-Release Clamp Data Sheet (PDF)
RUWI Line Catalog (PDF)
All the details
