Double Roll Crusher
2 Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement, chemical industry, electric power, mine, building materials and metallurgy. The grain size of the input material is large, the particle size of the output product can be controlled, and it is possible to effectively destroy the material whose compressive strength is less than 160 MPa
It is suitable for coarse and intermediate crushing of brittle massive materials in cement, chemical industry, electric power, mining, metallurgy, building materials, refractory materials, coal mines and other industries. It has large feeding granularity and adjustable discharging granularity, and can crush materials with compressive strength ≤160MPa. Especially in the coal industry, the machine crushing raw coal can be directly crushed as long as it is removed iron, impurity and gangue without removing gangue. The crushed materials have uniform particle size and low over-crushing rate, thus simplifying the coal preparation process and reducing investment and production cost.