Good quality new smooth 2pg 400x250 double roll crusher

Double roller crusher is a kind of mining machine.

This machine is applicable to coal, metallurgy, mining, chemical industry, building materials and other industries are more suitable for coal mine or coal preparation plant (including gangue).

The machine has the advantages of small volume, low noise, simple structure, convenient maintenance, small particle size of crushed material, low breaking rate, convenient maintenance, overload protection, safety and reliability.

The raw material enters from the feed port and falls between the two rolls.

The material is broken by being squeezed by two rolls.

When there is a non-fragile material or the material is too hard, the roller will automatically retreat under the action of the spring and the hydraulic pressure, so that the gap between the rollers becomes larger, thereby protecting the machine.

The clearance between the two rollers can be adjusted to change the sizes of final products.