1. High precision classification system is adopted and the classification efficiency is high.

2. Important parts are made of high quality steel and wear resistant parts are made of manganese thirteen wear resistant materials.

3. The Raymond Mill’s grinding device adopts overlapping type multi stage seal.

4. The mineral materials whose Moh's hardness less than 9.3 grade can be processed and comminuted.

5. Finished products have a wide range of particle sizes. The coarsest particle size can reach 0.613 mm (30 meshes), and the average particle size can reach 0.333 mm (425 meshes), and some materials can reach 0.013 mm (1000 meshes).

6. Stable transmission, reliable operation and convenient maintenance.

7. The grinding roller's pressure on material is increased by 800-1200kg under the action of high pressure spring.

8. Optimize the distribution of pipelines and fan systems, reduce wind resistance and wall wear to ensure stable production.

9. Centralized control is adopted in the electrical system. The grinding mill can basically realize unmanned operation and maintenance is convenient.

10. The transmission system can be flexibly configured according to the special needs of materials or users to ensure that the system operates in the best condition.