Dual roll crusher Product Description 
 The double roll crusher is my factory research and development of market demand for the new generation of products. The product set of the traditional roll crusher combines the benefits of the rolling machine works, confiscation of the machines, the use of electro-hydraulic integrated design concept, crusher efficiency and stability of the product significantly increase, the pressure stability of the hydraulic system, convenient adjustment, more secure. Hundreds of enterprises to use proven safe, reliable, energy efficient is the preferred equipment of the cement, mining, quarrying and other industries. 
 Roller welding process for large-scale roller press roll surface hardness greater than or equal to HRC60. The Hydraulic Department of cases of roll crusher discharge size is an average of less than 3mm below the 90-95% level of domestic cement companies and grinding station device of choice. This series of cases of each type of product in factory have to undergo anti-pressure resistance strength, shock, noise test. 

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