الوصف

PG roll crusher is mainly used for the crushing of rocks of medium or lower rigidity like coking coal, agglomerate, limestone, etc. It's most suitable for the mid-crushing and fine crushing work in non-metal mines of medium and small scale and chemical industrial industrial. the smallest discharge granularity could be less than **0 meshes. it has a simple structure, convenient maintenance, and the clearance, and the clearance between the two rollers to get the demanded putput size. this machine could avoid the over-crush phenomenon and if has stable performance.