1. unique design. Host Raymond grinding chamber 4r, in the upper portion of Plum designed 1500kg-2000kg pressing means little Raymond, Raymond mill under the same power, production increased by 10-30%, Raymond mill, grinding equipment for materials grinding pressure increases the 800-1500kgf, the finest product fineness can reach 1000 mesh. 2. Materials applicability, can be for a variety of materials Mohs hardness below 9.3. 3. The effect of dust fully meet the national standards. The roller device using high-quality and efficient process, overlapping multi-level seal to ensure a good seal. 5. roller, grinding ring replacement cycle is long, excluding the replacement of wearing parts centrifugal mill short cycle ills. 6. grinding device overlapping multi-level seal, good sealing performance. Preparation of special steel production, thermal power plants, cement plants and coal preparation gangue powder production yield large, dedicated power plant desulfurization limestone milling, various hardness of non-metallic minerals industry hundreds of massive ore powder, special steel plant slag and blast furnace slag, large production plants powder grinding slag and fly ash, special glass fiber industry quartz, pyrophyllite powder grinding large yield high fineness, special chemical industry, a variety of chemical raw materials production, Large industrial production powder preparation hundred species other industries a variety of materials. While grinding slag powder and pre-grinding of cement and clinker, it also has good prospects for development. _ _ In Raymond Raymond Lei plant machinery (certified merchants) are provided by Lei Machinery Co., Ltd. Zhengzhou. Lei Zhengzhou Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is specialized in the "grinder, mill, mills," the enterprise, the company of "honesty, hard service" concept provide you with the highest quality products and services. Welcome to inquire! Contact: Manager.