corner seam welding machine
For precise corner connections on steel, stainless steel and aluminum sheet metal components

Automated welding of external corners — clean, reproducible, gentle on materials
Corner seam welding machines are designed for automated welding of rectangular outer edges to sheet metal components — such as cabinet covers, shelves, housings, frames or drawer parts. Materials such as steel, stainless steel or aluminum are processed in material thicknesses of 0.5 to approx. 4 mm.
The welding process is automated: The torch guide, welding speed and shielding gas supply are firmly defined so that uniform, post-processing seams are created. Operation is limited to inserting, positioning, swiveling and removing.
Corner heights are designed to be customer-specific — tailored to component geometry, tolerances and series requirements. The modular design also allows special solutions with additional positioning units or height adjustment.
KS-EN-150/400 corner seam welding machine



This standard version is designed for corner heights of up to 150 mm and is particularly suitable for welding cabinet covers, shelves, housings and frames made of sheet steel, stainless steel or aluminum. The machine works with a digital length measuring device and allows easy operation by simply pushing in, swiveling and removing the workpiece. With minimal rework such as grinding or pickling, precise welds are achieved without reworking.
KS-EN-900 corner seam welding machine


This special version is designed for components with large corner heights. Using an integrated scissor lift, the workpiece is brought into position and fixed in the welding device. The machine is particularly suitable for applications with tall, rotationally symmetrical housings — e.g. hospital cabinets or vertically constructed sheet metal components. In this variant, the corner height is designed to be up to 900 mm.
Does your production need an integrated welding solution?
We support you in developing a tailor-made machine solution — regardless of the welding process, focused on your processes.



