Roll Crusher
Product Description
Roll crushers are designed for primary, secondary and tertiary crushing of coal, salt, clay, bauxite, limestone, trona and similar friable materials. They are widely used in mining, power generation and recycling.
Their main advantages are high capacity, the ability to handle wet and sticky material, and low dust generation. A relief system lets the rolls open to pass uncrushable material and then return to their original setting.
How It Works
Material is broken by impact, shear and compression between a rotating roll and a breaker plate or between a pair of rolls. Single or double roll designs are used for one-stage reduction, triple or quad roll designs for two-stage reduction. Because material breaks along its natural cleavage lines, fines generation is minimised.
Applications
Coal and lignite
Salt and trona
Clay, bauxite and limestone
Glass and other friable minerals
Advantages
Controlled product size, few fines
Handles wet and sticky material
Simple design, high reliability, low maintenance
Relief system for uncrushable material
Technical Data
Single, double, triple or quad roll arrangements
We test your material in our laboratory to select the right model. Contact us for a quotation or a sample test.