At present, the construction demands for sand and rock material become larger and larger, traditional sand production line cannot meet the needs. With the development of sand pebble technology, people began to use abundant pebble to make sand. But the pebble easily causes wear to crushing equipment in the process of crushing, so it is necessary to select reasonable cobble sand making plant, and to reduce wear and tear of equipment and improve the efficiency of sand making plant. 

Due to the hardness of cobble, we should adopt laminating technology to effectively break cobble, so cobble sand making plant should adopt laminating equipment. At the same time we should use multilevel broken solution, and increase fragmentation of cobble to reduce reverting ratio. Jaw crusher and cone crusher can maximum reduce the wear degree of wear-resistant parts, because they both adopt the principle of laminated. 

On the equipment configuration of sand maker, due to the unique working principle, "stone hits stone" or "stone hits iron" VIS sand maker can guarantee the material shape while crushing, and at the same time, it can reshape laminated material after crushed by jaw crusher and cone crusher, which greatly reduce reverting ratio after screening. If the returns are too much in sand making plant, it indirectly increases the workload of the last crusher and increases wear and tear of quick-wear part. 

Shanghai Shunky produces product according to the actual needs of customers. We continuously perfect the stone production line, and comprehensively consider the selection of crusher according to the actual production situation and customer requirement of granule shape, distribution and yield; only in that way can we configure the most reasonable sand making plant.