Valcové brúsky

Willi Göbel GRS-III-2400-SP

Rok výroby: 2016, Stav: pripravené na použitie (použité), Grinding wheel diameter: 220 mm, grinding wheel width: 5 mm, base body width: 20 mm, bore diameter: 52 mm. Test piece: diameter: 100 mm, width: 300 mm, profile height: 35 mm. Small workpiece: outside diameter: 400 mm, bore diameter: 205 mm, wheel width: 100 mm, torque: 20 Nm, weight including arbor: 200 kg. Large workpieces: outside diameter: 700 mm, bore diameter: 350 mm, wheel width: 300 mm, torque: 800 Nm, weight: 250 kg. Accuracy: repeatability: less than 2 µm, face and run-out accuracy (large spindle): less than 2 µm at 400 mm diameter, face and run-out accuracy (small spindle): less than 2 µm at 200 mm diameter, parallelism over 300 mm between test piece and workpiece axis: less than 2 µm. Tool spindle speed: 10,000 rpm, small workpiece spindle: 23,000 rpm, large workpiece spindle: 6,000 rpm, test piece spindle: 1,000 rpm. Gcodov T Aqgjpfx Afhja