Z3 jaw crusher equipment innovation development www.posuijiq.cn jaw crusher is one of the earlier emergence crushing equipment, because of its simple structure, rugged, reliable, easy to maintain and repair as well as less production and construction costs, Therefore, widely used in metallurgy, chemical industry, building materials, electricity, transportation and other industrial sectors, for breaking strength at 147 ~ 245MPa of various ores and rocks coarse, medium, fine. Jaw crusher is generally divided into two kinds of compound pendulum and simple pendulum, mainly for coarse, medium broken. In recent years, appeared for the crushing of the compound pendulum jaw crusher and crushing high strength, high hardness, low carbon ferrochrome strong jaw crusher. With broken jaw and other mining machinery and equipment manufacturers gradually increased, squandering For beautiful eyes, many users will be confused state at the time of purchase. Great Wall Heavy remind you: we must buy broken jaw to the regular equipment manufacturers, quality assurance, worry-free!