PDG roller crusher

Double-roller crusher, also known as double-roller crusher, is suitable for crushing medium-hardness materials such as coking coal, sinter, metal and non-metallic ores. It is most suitable for medium and fine crushing operations in small and medium-sized non-metallic mines and chemical industries. The minimum particle size can reach below the mesh size. The crusher has a simple structure and is easy to operate. It can achieve the ideal crushing particle size by adjusting the gap of the crushing rollers and has stable performance. The crushing structure of the double roller crusher is a pair of parallel cylindrical rollers. The front roller and the rear roller rotate in opposite directions. The material is added into the feeding box and falls on the rotating roller. Under the action of the friction on the surface of the roller, the material is pulled between the rotating roller and crushed by the squeeze of the roller. The crushed materials are pushed out by the rotating roller and discharged downward. The crushing is operated continuously and has the function of forced discharge, which can crush wet materials without clogging.
Double roller crusher
Technical parameters
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