The S121, S131 and S141 are experts for high-precision internal cylindrical grinding of radii, spheres, tapers and diameters. Their main application areas are the production of drawing-dies made of carbide and ceramic, and the production of hydraulic components. Complex workpieces of industrial ceramic, sapphire and tungsten carbide for the manufacture of human implants are also within their scope.
The S121 is a radius internal cylindrical grinding machine. It is the ideal machine for internal, face and external grinding of chuck components. The maximum swing diameter is 300mm (25.6") and the maximum workpiece weight is 100kg (220lbs).
The S131 is a radius internal cylindrical grinding machine that is especially suitable for grinding complex workpieces from very hard materials The maximum swing diameter is 300mm (11.7") and the maximum workpiece weight is 100kg (220lbs).