For workpieces of more than 1400 mm width our programme offers the machine series KSA 8 that can be equipped with up to 6 sanding units. By means of a flexible modular system calibrating rollers, cross and longitudinal sanding units can be combined easily. Therefore, the machines are suitable for calibrating, veneer, fine and intermediate lacquer sanding tasks. A robust machine engineering guarantees an operation free from vibrations also for bigger sanding widths. The machines are suitable for the industrial three-shift-operation with high feed speeds. In the panel industry special press down systems ensure a safe transport and precise sanding on the whole workpiece surface.