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Approval to operate mines has always been a high business risk for companies, as many small and large projects are still being delayed or halted due to opposition from local and environmental activists. Increasing energy consumption and water scarcity have emerged as bigger risks, especially for companies operating in Chile, Peru, South Africa and Mongolia. […]

In our industry there is a saying that if you have a jaw crusher, you have a business. Jaw crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust, so rocks could be more easily disposed of or recycled by mechanical advantage. Jaw crusher is most common and necessary […]

Since the mid-1990s, with the development of new wear-resistant materials and the continuous improvement of vertical grinding technology, developed countries such as Germany and Japan have taken the lead in using vertical mill to grind slag and achieved success. Compared with other grinding systems, slag vertical mill integrates drying, grinding and powder separation together, which […]

With the quickly development of infrastructure construction, customers pay more attention to sand making machines, then how to choose a proper sand making machine, and what machine can be called a cost-effective machine? Today, Guikuang will give you some advice. Firstly, customers consider most about the price. Undoubtedly, price is an important reference, but it’s […]

What equipment can be used to grind clay powder? GuiLin Mining Machinery Co., Ltd. is a grinding mill manufacturer, provides coarse grinding, fine grinding, vertical roller grinding and other equipment to meet the production demand of different fineness and production capacity in accordance with the grinding demand of clay, dolomite, marble and kaolin industries. Raymond mill, […]

Mechanical Factors for Vertical Roller Mill Vibration Common mechanical factors are mainly caused by equipment quality and installation quality problems. The main causes of vertical mill vibration are: The roller lining and the grinding disc are not installed firmly; The horizontal error between the reducer base and the foundation exceeds the specified range; The stopper […]