Back gauge mod. 11S , controlled axes X-R-Z1-Z2, suitable for press brakes up to 80 Ton. X axis stroke of 500 mm. on double linear
recirculating ball guide, R axis stroke of 140 mm. Frontal adjustment of the Z axis movement on linear recirculating ball guide,
through n°2 guage turrets with hardened flat stops, Z1-Z2 movement driven by pinion, rack and gearbox. Fixing on the press table.