Limestone is a common form of non-metallic mineral, is highly versatile precious resource. In the history of human civilization, limestone has been widely used for its widely distributed in nature and easily accessible features.  As an important building material, limestone has a long mining history, in modern industry, limestone is the main raw material for the manufacture of cement, lime, calcium carbide, and it is indispensable flux in metallurgical industry. Hgih quality limestone after ultrafine grinding, is widely used in manufacturing paper, rubber, paint, coatings, pharmaceuticals, cosmetics, animal feed, sealing, bonding, polishing product.

Limestone Quarry Production Line in India

KFD has been specialized in quarry production technology for several decades. We developed complete series of limestone mining and quarrying equipment. The open pit limestone quarry production line in Philippines for sale including extraction plant, quarry plant, crushing machine, grinding mill, screening machine, separation equipment, processing plant, flotation machine, classifier etc.

Basic process of limestone production line:

firstly, the stone will be evenly conveyed by feeder to jaw crusher for primary crushing, after primary crushing, the semi-product will be conveyed by belt conveyor to impact crusher for further crushing, after secondary crushing, the stone will be conveyed by belt conveyor to vibrating screen for sorting, different sizes of stone are sorted, the stone with desirable particle size will be conveyed to the final product pile, oversize will be conveyed by belt conveyor to impact crusher for crushing again, and closed circulation is formed.