Limestone could be mined by both open pit and underground methods. Underground mining is commonly used when a special rock layer is desired or in areas where there is thick material overlying the desired rock. Open pit mining technique is often used for limestone mining project. It is relatively lower cost than underground mining.
Limestone Crushing Plant
In limestone crushing plant, there are several types of stone crushers that can be used. Limestone jaw crusher is the widely used primary limestone crusher machine, it is mainly used in primary crushing process. Fixed jaw plate, and movable jaw plate are wearable parts. Different jaw crushers have different output, the usual capacity is 1-5 t/p, 30-50tph, 50-80tph, 80-120tph, 120-200tph, 200-300tph, 300-400tph, 400-500tph. Impact crusher is also commonly used stone crushing machine that used in limestone quarry. It has the functions of crushing and shaping, can make very good cubic shape. The stone materials are mainly used for road, highway, water conservancy, airport, civil construction etc.
Cone crusher is the best available choice for the limestone aggregate and mining market. The cone crusher features a unique combination of crusher speed, throw and cavity design. Cone crusher in basalt crushing plant has patented innovations that provide the efficiency needed to hit your financial goals and the worry-free operation you demand from rugged machinery.
Limestone Grinding Mills
Limestone grinding plant is employed in powder production line, using limestone grinding machines to grind these crushed limestone particles into powder. during this grinding method, hammer mill, ball mill, vertical mill are sometimes used. Limestone stone quarry, there are many forms of stone crushers that may be utilized in limestone crushing plant. Limestone jaw crusher is that the widely used primary limestone crusher machine; it's mainly utilized in primary crushing method.