SCHAUDT Camshaft Grinder NWS 1800. Automatic Adjustment of Radial depth-of-cut Grinding Wheel. Instructions and Electrical Schematic. SCHAUDT Camshaft Grinder NWS 1800. Automatic Adjustment of Radial depth-of-cut Grinding Wheel. Instructions and Electrical Schematic. Manufacturers: Schaudt Models: NWS 1800 Contents: Operators Manual Electrical Diagrams