200－300TPH (output 200－300 ton per hour) production line exploit the potential of PE900X1200 as the preliminary jaw crusher. In practical production, through enlarging the outlet size, the overall output and production efficiency are improved greatly, meanwhile, the service time of machine is extended and production cost is reduced.

　　In secondary crushing process, two impact crushers (PF-1315) operate at the same time, which ensures its output. The reduction ratio can be controlled by regulating the impact-bracket. The finished products are expected to be regular cube-shaped, needle shape take up small proportion, no inner-cracks, with high compressive strength. They are quite suitable for speedway, bridge, tunnel and other construction projects.

　　By utilizing a more efficient Vibrating Screen during the filtration processing, the raw material is more precisely and sufficiently classified. This production line can also be perfected by other supplementary equipment so as to get further processing products.