AKS 6600/6-8 | Multi head welding machine

for horizontal welding of 4 corners and up to 2 transoms in one working cycle


  • Sash bar welds, blunt or pointed
  • Large variety of welding sizes
  • Parallel and diagonal welding-and-feeding process
  • Welding bead limitation 2.0 mm or 0.2 mm
  • Teflon quick-change system without removal of the heating element
  • User-friendly interface
  • Operating system: Windows 10
  • Automatic adjustment and monitoring of the welding process
  • Compensation welding
  • PLL+ welding technology
  • U- and C-welding
  • Automatic outward transport
  • Rugged machine frame in honeycomb-design
  • Low-wear heavy-duty guides
  • Integrated window frame stop rails


  • Vario table movement by servo axes
  • Replaceable limitation gauges
  • 2 + 2 welding for oversized elements
  • HFL (wooden-window look) and CUBE welding
  • Online connection
  • Remote maintenance
  • Automatic welding bead and clamping gap adjustment
  • Seal shaper
  • Air conditioning system
  • Sash bar heads as trailing heads or driven
  • Scanner
  • Weld height up to 400 mm
  • Outward transport by Vario Hub

What else you should know



Due to the inclined clearance, rods can be inserted conveniently, even in case of smallest elements.

Efficient Manufacture...

The butt welding option ensures an efficient manufacture of elements with mullions.

Lateral Outward Transport

If necessary due to the conditions on site, we can offer a lateral outward transport as space-saving solution.