Excellent precision sealing structure which is to prevent coarse particles from the grinder impeller mixing impeller end key internal contamination of the finished product, special multilayer design labyrinth structure, not only turning more maze adjustable gap, but also produce inlet vane 3016 Raymond assisted centrifugal force to prevent large particles from entering the 130 Raymond labyrinth, sealed with excellent results. Practice has proved that the large particles in the maze of less than one hundred thousandth of the leak. But the "precision" Labyrinth of moisture material requirements more stringent (preferably ≤6%), higher water content material for classification, the maze of small gaps can easily be all 塞雷蒙 mill 6r, the impeller resistance Swells unable to work long hours. Therefore, the design into a self-cleaning labyrinth structure, can automatically clean up the sediments within the maze so that it can be a long continuous operation. Raymond machine parts bearing is most frequent in the running, so we must regularly Raymond machine parts for maintenance, timely tighten loose bolts, to ensure the normal operation of Raymond machine. Run a direct impact on the quality of the bearing operating efficiency Raymond mill. To do a good job bearing maintenance work, play better workability Raymond machine parts. Raymond mill use for some time, maintenance should be carried, while the Raymond mill grinding roller grinding ring blade overhaul replacement of wearing parts such as processing. 85 Raymond, Yuxin Senda (certification), Yuxi Raymond provided by Henan new Senda Heavy Machine Co., Ltd. Henan new Senda Heavy Machine Co., Ltd. (www.hnsdzg.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Yuxin Senda leadership with the staff warmly welcome all inquiries negotiations to create Yuxin Senda better future.