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 crusher has a large crushing capacity, and a coupling is used between the motor and the reducer to prevent power overload and sensor overload protection, which is safe and reliable.
The gear spacing is hydraulically adjusted and the gear roller bearings are concentrated.
The tooth shape is optimized, the shearing force is selected to be broken, the efficiency is high, the energy consumption is low, and the particles are uniform.