Most crushed stone is limestone and dolomite. It is used mostly for construction purposes, although much of it is also used in shoreline protection. In construction, crushed limestone is used as an aggregate in concrete mixes. The limestone binds the mix together when it hardens. Almost 60% of all crushed limestone is used as aggregate…

PF Series Impact Crusher is absorbing foreign advanced technology, combined with domestic sand and gravel industry specific mining conditions and the development of the latest generation crusher. It uses the latest manufacturing technology, the unique structural design, processing was finished cube, no tension and cracks, grain shape is good, can crusher feed size of not…