Principle

The fixed part of roller and movable roller are driven by the motor via reducer and v-belt, the raw materials fall into the part between the two rollers from inlet of the machine. The two rollers rotates inward simultaneously. The materials are extruded, crushed and ground, then the end products come out from the bottom of this roller crusher.

Features

1.  Low energy consumption;
2.  Adjustable space between rollers of the crusher, thus improving the capacity;
3.  The movable and fixed rollers are interconnected by the coupling, thus obviating the frequent replacement of the belts.

Benefits

The Double Teeth Roller Crusher has the advantages of simple structure, convenient maintenance, stable performance, and the distance of the broken rollers can be freely adjustable.

Fields

Double Teeth Roller Crusher is widely usde in middle and small sized soft ores of intermediate and fine crashing of the brittle and soft ores of intermediate hardness like coal and coke, agglonerate, limestone, and so on. It is most suitable for the mid-crushing and fine crushing work in non-metal mines of medium and small scale and chemical industries. The smallest discharge granularity could be less than 100 meshes.