Description
Welding shoe for mini Extruder LED0830
- Fillet weld for 12mm
- For mini cs, mini air cs, mini csp extruder welders
- Made in Switzerland
Documents
Common applications for the 12mm fillet welding shoe
- PP and HDPE tank corner welding with the Leister Mini automatic welder
- Industrial fabrication – gussets, brackets, internal corners
- Chemical bund and containment box construction
- Plastic ducting and ventilation fabrication corners
- Production-pace fillet welds where hand welding is too slow
What it works with
This shoe fits the Leister Mini and equivalent automatic plastic welders. It produces a continuous 12mm fillet weld in PP, HDPE and PVC using 5mm triangular rod matched to the substrate. For 5-6mm fillet welds use the smaller fillet shoe.
FAQs
What rod size does the 12mm fillet shoe use?
5mm triangular rod is the standard for 12mm fillet welds. Match the rod polymer (PP/PE/PVC) to the substrate.
Does it fit other welders besides Leister Mini?
The shoe is designed for the Leister Mini and equivalent compact automatic welders. Check shoe interface compatibility before purchase if you’re running a different brand.
Can it weld vertical fillet welds?
Yes, with appropriate setup. The Mini’s drive system and the shoe geometry support vertical and overhead welding when the welder is configured for the orientation.






