The role of mobile crushing stations.
A mobile crushing station is a piece of equipment that can carry out on-site crushing. Its application fields are very extensive, including mining, construction waste disposal, and the sand and gravel industry. The following are the specific roles of mobile crushing stations in different fields:

The role in mining operations
Mobile crushing stations can significantly improve the comprehensive production capacity of mines and improve the overall benefits of enterprises. Especially in complex terrain quarries, construction waste recycling, and coal crushing fields, mobile crushing stations have high applicability.
The role in construction waste treatment
The mobile crushing station can crush and screen construction waste into several different sizes and regular recycled aggregates, which is the key equipment for realizing the resource utilization of construction waste. It can crush materials on site, without transporting materials out of the construction site, thus greatly reducing transportation costs.
The role in the sand and gravel industry
The demand for mobile crushing stations in the sand and gravel industry is very large. Mobile crushing stations can improve production efficiency and product quality, meeting market demands. In addition, mobile crushing stations can also be used to process other types of materials, such as river pebbles and mountain rocks.
The role in coal crushing
In open-pit coal mining, mobile crushing stations play a significant role. They can change the traditional working mode and improve the overall efficiency of coal processing in the industry.
Conclusion
Although the search results do not directly mention the role of mobile crushing stations in coal grinding production, we can infer from the above information that mobile crushing stations can also play a role in coal grinding production. It can crush coal on site, reducing the loss of coal during transportation and improving the efficiency and output of coal grinding. However, the specific effects and advantages of coal grinding production may need to be further verified through actual application and testing.