The purpose of the raymond mill is to grind materials in the fields of building materials, mining, metallurgy and chemical industry. The materials must be non-flammable and non-explosive materials. The materials should have the hardness less than 7 in Moh¡¯s scale and humidity less than 6 percent. The granularity of the end products can be adjusted from 30 to 325 meshes. Model Grinding Roll Grinding Ring Feeding Size (mm) Output (mm) Capacity (t/h) Motor Power (kw) Overall Dimension (mm) Numbers (pcs) Diameter (mm) Height (mm) Outside Diameter (mm) Height (mm) 4R3016 4 300 160 990 160 <20 0.613-0.044 0.6-4.5 55 5250¡Á 5000¡Á 5500 4R3216 4 320 160 1073 160 <25 0.613-0.044 1.0-5.2 72.5 7700¡Á 7200¡Á 8800