The grinding machine has high-strength cast iron base frame. The critical iron castings are conducted a finite element structural analysis. All castings are carried out double aging treatment and vibratory stress relief to ensure the stability of machine accuracy.The upper plate, lower plate and inner ring are driven by three sets of precise worm gear reducers and separate variable frequency motor. The maximum speed for both of the upper and lower plate is 120 rpm, which not only guarantees the stability for quality of the part processed, but also greatly enhances the processing efficiency.CBN grinding wheel with dressing rings.100% in process measurement by SONY sensor with 0.001 mm accuracy ensures the dimensional stability of each batch.
