Brief description
The RUWI table extension is a foldable, height-adjustable support for the Mafell Erika 70/85 under-table rip saw. It clamps directly onto the Erika’s dovetail profile without tools—and without an additional adapter—and extends the support surface far enough to prevent long workpieces from tipping over the edge of the table during cutting. The anodized aluminum support (150 mm wide) is secured by a galvanized steel bracket.
Unfold the support leg and adjust the height between 66 and 106 cm without tools—this ensures the extension sits flush with the machine table. The support surface features three grooves where you can secure clamps such as the Festool FSZ and Bessey GTR to serve as stops. Thanks to the dovetail profile, you can position the extension in any direction and combine multiple units in a row or side by side.
The table extension is available in two lengths: short (approx. 77 cm) and long (approx. 104 cm). When folded, it fits into an XXL Systainer and can be stored in a space-saving manner using the integrated hanging mechanism. For use with other machines, such as the Festool MFT, you’ll need the separate mounting adapter; anti-slip pads for the groove are included in the support rail set for the table extension. If you have a RUWI drill or router table or a mounting rail instead of the Erika, the mounting rail version is the right fit. An overview of all versions is available under RUWI table extensions.
Possible applications
- Securely place long workpieces on the Mafell Erika – no risk of them tipping over the edge of the table
- Attach to the dovetail profile without tools and position it in any direction
- Adjust the height to 66–106 cm without tools for a flush transition
- Secure the clamps and tensioners in the three slots (RUWI quick-release clamps, Festool FSZ, Bessey GTR)
- Combine multiple extensions in a row or side by side
- Foldable storage – in an XXL Systainer or on the wall
Downloads
RUWI Product Catalog 2026 (PDF)
All the details
