In recent years, with the development of the national construction industry, the market of sand quantity increase, generous, production of cone crusher manufacturers have sprung up also emerge in endlessly, lead to the development situation of crusher machinery industry is more and more serious, the development of the not very desirable, this is because the…

Jaw crusher, because of its simple structure, reliable operation, manufacture, easy maintenance, strong adaptability, low cost advantages, has been shattered engineering category is the most widely used in a crushing equipment. The traditional jaw crusher have large structure size, moving jaw can not achieve the desired trajectory, fatal shortcomings such as large eccentricity. The design…