We all know that the roll crusher is a common machine in mining machinery industry. And it is suitable for broken medium hardness material in industry departments,such as Limestone, slag, coke,etc. But do you know which materials can be crushed by roll crusher?

The roll crushers are available in four model series with single-stage and two-stage designs. Rolls range from 300 mm to 900 mm, with roll lengths 500 mm to 3000 mm, and feeds up to 1200 mm and product sizes to 6 mm.

The roll crusher idely used in cement, chemical industry, electric power, metallurgy, building materials, refractories,etc. Roll crusher is one type of crushers, but not the commonly used crusher. in mine, metallurgy, chemicals, coal and other industries, It is the essential equipment for medium crushing.

The development of the Single Roll Crusher led to the Double Roll Crusher, which is better suited for secondary and tertiary crushing applications.

The materials that can be crushered by roll crusher are as following: Lime and limestone: soft to medium limestone and dolomites for sorbent in boiler application, burnt lime, ag lime, hydrated lime; Soft ores: shales, clays, phosphates, oil shale; Friable materials: ash, boiler slag, nuts and nut shells, cement clinker, ceramic floor tiles; Minerals: kernite, borax, caliche, bauxite, phosphate, talc; Hard to handle materials such as graphite electrodes, hot material and sticky materials; Hot iron sinter;; Coal: from ROM coal to clean coal, lignite (brown coal), bituminous, sub-bituminous and Anthracite including frozen agglomerates; Coke: petroleum coke, metallurgical coke, green or calcined; Glass: cullet or bottles, plate glass, overrun glass on production line; Fertilizer and potash: MAP, DAP, potash ore and flake among others;