Stone production line is divided into the granite cobble production line, sand making production line two major categories. The classification is different, production line equipment configuration is different. The stone production line according to the broken material hardness can be divided into a molding stone production line and two broken stone production line. Stone production line is the production of buildings, roads, railways and other industries with sand and stone dedicated production line. The main cobble stone production line equipment 1. cobble stone production line, the broken material hardness of not more than 320Mpa, such as granite, basalt stone etc. all can apply to two crushing process, the main equipment: Vibrating Feeder - jaw crusher (first broken) - stone crusher (secondary broken, can adotp impact crusher, hammer crusher, cone crusher) - vibrating screen - finished stones . In the middle, using belt conveyor to transfer material. 2. the material hardness of not more than l50Mpa, in order to save our customers costs and improve efficiency, generally use a molding device, the main equipment: vibrating feeder - high-performance compound crusher (that is two into one crusher, that can achieve the desired size through the unique design, also usually adopt hammer crusher) - vibrating screen - finished stones, in the middle, using belt conveyor to transfer material. Sand making production line equipment Sand making production line material is ususally quartz stone, limestone,etc. Sand making production line production process is basically the same, major equipment: vibrating feeder - jaw crusher (normally two sets, PE jaw crusher for coarse crushing and PEX jaw crusher for fine crushing, if material of low hardness, it can omit rough break) - sand making machine ( generally by impact crusher, also can use roll crusher instead) - vibration - sand washing machine - finished sand, in the middle using belt conveyer for conveying.