MGZ series Straight Centrifugal Grinder a kind of mill to meet the demand of our customers who want to do the coarse powder processing. Based on our experts' years' research experience in the grinding mill, it is the ideal equipment to replace Raymond Mil, ball mill, and other traditional mills which only process fine power .It is widely applied in quartz sand, silica sand , foundry sand , fine sand and other sand abrasive industry. Being a component of closed production line, it can produce various size products with better effect.