The production source of this aggregate production system is pit river pebbles. According to the characteristics of the raw materials, the process design is that the raw materials are pre-screened and then crushed in three stages.
The double-roll & toothed crusher can be used as a primary or secondary crusher. It is very suitable for processing wet, viscous materials and hard materials mixed with soil. It is used for crushing limestone, coal, bauxite and other materials.