Centrifugal ultra-fine milling machine is suitable for barite, calcite, limestone, kaolin, bentonite, marble, gypsum, refractories, quartz, glass, ceramics and other hardness less than 9.3 and humidity below 6% minerals high powder processing 4r Raymond mill, particle size between 80 mesh -1500 mesh of arbitrary regulation. Ultrafine mill technical advantages: 1 high wear material utilization, Raymond service life four times; 2 processing sand, significantly higher than the effect of the other mills; 3 is an efficient desulfurization plant. equipment;.. 4 as the pre-grinding before milling can improve milling efficiency by 50%; 5 is mainly used for a variety of brittle materials can be crushed, Mohs hardness of less than 9 following materials pre-grinding. GZD series vibrating feeder structure is simple, feed uniform, continuous good performance, exciting force adjustable; subject to change and control the flow, easy to operate; eccentric block vibration source, low noise 2615 Raymond mill, power less 4r Raymond mill, regulation performance, no red material phenomenon; the use of closed-body vibration can prevent dust pollution steady, reliable, long life; exciting force can be adjusted, subject to change and control the flow, adjust convenient and stable; vibration motor as vibration source, low noise, low power, regulation performance, no red material phenomenon. Feeder structure is simple, reliable, easy to adjust installation, light weight, small size, easy maintenance, to prevent dust pollution when using the closed structure of the fuselage. This series of vibrating feeder reliable, low noise, low energy consumption, no red material phenomenon, long life, easy maintenance, light weight, small size, easy to install device regulator, good overall performance. Prevent dust pollution when using the closed structure of the fuselage. Raymond mill, 4r Raymond mill, Lei Machinery (certified merchants) are provided by Lei Machinery Co., Ltd. Zhengzhou. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is specialized in "Raymond, shredders, mills," the business, the company adhering to the "honesty, hard service" concept To provide you with the highest quality products and services. Welcome to inquire! Contact: Manager.