1. Supporting power: imported AS165E two-stroke gasoline engine (5KW/4100rpm) 2. Grinding wheel speed: 4100r/min 3. Grinding wheel feed accuracy: 0.1 (mm) 4. Grinding wheel vertical feed stroke: 200 (mm) 5. Grinding wheel lateral movement stroke: 385 (mm) 6. Grinding wheel deflection angle adjustment range: -80°+30° 7. Grinding wheel specifications: 12565M20 (mm) 8. Grinding wheel feed accuracy: 0.16 (mm)