Posted: Dec 01, 2017 Source: Kefid Shanghai Machinery Views:
River stone is a kind of pure natural stone, whose main ingredient is silica. With compression abrasion and corrosion resistance and other natural features, river stone is a ideal green building materials and be used widely in construction and road construction industries.
Because of river stone’s higher hardness and highest silicon content, the crushing process should be designed reasonably. Considering investment cost of crushing project, the production cost of crushing line must be taken into account. Kefid advised jaw crusher, which has many advantages.
Firstly, its deep crushing chamber improves feeding capacity and output. The large adjusting range of the discharge adjusting device increases the flexibility of equipment, which can meet many requirements. Besides, the lubrication system is safe and reliable and maintenance work is little. What’s more, little dust and lower noise are produced in the process of operation.