Coal Mine / SBM coal production plant

According to the degree of coalification, coal mine is divided into four series that are peat, lignite, bituminous coal and anthracite. Coal mine is mainly used as motive-power-coal and coking coal according to its wide usage. For coal mining, there are mainly two kinds that are open-pit mining and underground mining. It's important to choose suitable mining method according to the mine situation. More

Crushing refers to the process that the bulk materials are cracked into small particles. Crushing process is decided according to the degree of materials' grindability. For coal crushing, we need to consider the hardness and humidity of coal mine, coal crusher's principle and the finished granularity. More

Coal crushing mainly adopts mechanical methods. In a variety of crushing machines, it usually gives first place to one crushing mode, accompanied by other crushing way. In consideration of coal's physical properties, particle size and required crushing ratio, we recommend that you select SBM's coal crushers. More

Coal mill is the core equipment in coal powder pulverizing process. Welcome to choose our products. We will offer a complete spectrum of engineering services, including testing, process design, installation, commissioning, start-up, maintenance and continuous lifetime product support services. More

Gangue, discharged in the process of coal mine exploitation, ranks top in the solid waste emissions in coal production and also in China industrial solid waste both from the production amount and accumulation amount. The amount of gangue is appromately 10% of coal produced. It should be especially noted that other symbiotic and associated minerals should be mined and processed reasonably. More