Roll crusher is a crushing machine researched and manufactured by our company for coarse crushing.
The convery belt is mainly composed by the expansion cylinder on both ends and the closed belts tightly knotted on them.
The combination crusher is a new generation high efficiency crushing machine designed and researched by integrating the domestic and foreign crusher technology with the same kinds and optimizing the main technical parameters.
Linear vibrating screen is widely used for screening any dry materials whose diameter is 0.074-15mm and the biggest feeding granularity is less than 20mm.