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GK has been supported and loved by customers and is an experienced manufacturer providing customized design options. GK has rich experience in machining and manufacturing. It not only manufactures high-end environmental protection grinders, such as Raymond mill, ultra-fine mill, ultra-fine vertical mill, vertical mill, etc. In addition, GK also provides a complete set of milling […]

1. Before and after using the new roller grinding device, carefully check whether the connecting bolts and nut plugs are loose; 2. Whether enough lubricating grease is added, etc.; 3. The most important thing to pay attention to in the process of bearing replacement is not to enter sand or other impurities in the bearing, […]

In China, GK is well known as an expert in the design and manufacture of mobile crushing and screening equipment. Galvanizing global resources, decades of experience and in-depth industry knowledge, we aim to bring to the market a comprehensive product portfolio for the aggregate, mining, recycling and contracting industries. Our products operate in the toughest […]

Raymond mill is widely used for gypsum powder grinding. In fact, Raymond Mill can be used for nearly 400 kinds of materials grinding, and gypsum is only one of them. In gypsum grinding, a series of Raymond mill types can reach different specifications, such as capacity and output size. For Raymond mill, the capacity varies […]

Calcium carbonate powder is widely used in industry. But calcium carbonate doesn’t exist in the state of powder in nature. Calcium carbonate is common found in rocks, minerals and stones. Then how to get calcium carbonate? It needs a calcium carbonate grinding machine. Calcium carbonate grinding machine is a grinding mill machine which is used […]

Phosphate ore belongs to medium hardness. In the progress of grinding phosphate ore, several types grinding mill are available. But it exist discrepancy in different types. First for Raymond Mill, a grinding mill machine with greatest fame and popularity, it can be used for phosphate ore. And it has several models with a series specification. […]