The S122 is a CNC production internal cylindrical grinding machine for small to medium-sized workpieces in small and large-scale production. The machine has a swing diameter of 220mm (8.6").
The CNC production internal cylindrical grinding Machine can machine workpieces up to a length of 120mm (4.7"). The grinding length is maximum 110mm (4.3"). Up to three grinding spindles can be used in a parallel arrangement. One of these can take an external grinding wheel. The basis for the machine's legendary precision is the Granitan® machine bed and the StuderGuide® guide system for the X- and Z-axis.