Double Roll Crusher
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.