Secondary Or Tertiary Crushing Double Roll Crusher for Coal Coke Limestone

Secondary Or Tertiary Crushing Double Roll Crusher for Coal Coke Limestone
Overview
Roll crusher, with other names of roller crusher, teeth roll crusher or double roll crusher, is mainly used for secondary crushing or tertiary crushing of raw materials such as coal, coal gangue, coke, limestone, sulfur ore, phosphate rock and other materials. Its crushing way is roll extrusion, and the compression strength of to-be-broken material does not exceed 80PaM.
Working Principle
There are two cylindrical rollers horizontally installing on mutually parallel racks, where one of the roller bearing is movable and the other roller bearing is fixed. Driven by electric motor, the two rollers do opposite rotation, which produces downward acting force to crush materials between two crushing rollers; broken materials that are in line with the required size are pushed out by roller and discharged from the discharging port.
Features
1. Roller crusher equipment is equipped with grinding system, which can not only enhance the production capacity of the equipment, but also reduce energy consumption.
2. Roller crusher is equipped with scientific design, simple structure, small footprint and easy operation.
3. The machine’s internal dust-proof plate has good tightness, which can help to avoid the small splash dust or materials.
4. Roller crusher has good wear resistance. Wear liners adopt the most advanced wear-resistant materials which have long service life and are not easily damaged.
5. Roller crusher has good security guards and strong self-protection ability, which
prevents the crushing chamber from being damaged by material of high hardness.
6. Roller crusher has the advantages of energy saving and environmental protection, strong crushing capacity and the size can be adjusted.
7. Roller crusher is featured with low noise and high efficiency.
Technical Parameters:

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