Features 1. Can grind all kinds of complex shape parts. 2. Can be directly ground vehicle processing plane and plane milling, abrasive grain made in the selection of the case when, more than can be obtained Ra0.022 surface roughness and flatness of 0.0002 mm (diameter not greater than 150 mm). 3, the processing range, the diameter size of grinding parts 1-550mm; generally the minimum thickness of 1mm, the maximum thickness of 1.5 times the diameter. 4, slender shaft surface can be abrasive. 5, the grinding efficiency. 1500 specifications such as using 25 mm diameter grinding parts can be processed out of more than 1,000 at a time only. 6, different materials (soft material and hard material), different specifications of the parts can be ground simultaneously. 7, the grinding plate system rare earth alloy materials, and machine tools with self-repair capabilities ensure the machine accuracy for long periods. 8, low processing cost. Parts of the grinding of high performance and low cost. 9, frequency control, digital time control, automatic liquid, machine adjustments, operation and maintenance very easy.