The jaw crusher plays an important role in the stone production line. It is the main crushing equipment in the stone production line configuration, because large pieces of material be initially crushed by the jaw crusher before they can be used in other crushing equipment according to the requirements of the discharge particle size The simple stone production line is mainly composed of vibrating feeder, jaw crusher, vibrating screen, belt conveyor and centralized electric control equipment. In order to meet the different processing needs of customers, it can be equipped with a cone crusher. , Dust removal equipment, etc. 　　 It is precisely because of the production, low energy consumption, and convenient use of the jaw crusher, that this type of stone production line has a high degree of automation. The entire production line requires al* no manual operation except for the startup and shutdown of the equipment and daily maintenance. Moreover, its production efficiency is high, operating cost is low, output is large, and profit is high. The finished stone has uniform particle size and good shape, which meets the requirements of construction materials.