1. Compared with the common Raymond grinding mill under the same power conditions, the capacity can be increased by 10%, under the performance of high-pressure springs, the rollers grinding pressure on raw materials can be raised by 1500kgf.2. All the mineral materials with Mohs hardness below 9.3 can be crushed.3. The final product size ranges from the maximum particle diameter of 0.95mm (20mesh) to the finest diameter of 0.038mm (400 mesh). A few materials can reach 0.013mm (1000 mesh).4. Its dust-removing effect fully meets the national dust discharge standard.5. The classifier is easy for adjustment.       6. The grinding device adopts a superposition multi-grade sealing with good sealing performance.

Raymond Grinder with large quality