Advantages of double roller crusher
1、Double roller crusher consists of one fixed and one movable rollers rotating synchronously in opposite direction.
2、The materials is continuously brought between the two rollers by the extruding rolls, and then discharged from the bottom of crusher with the ideal sizes after being processed with high-pressure 50-200MPa.
3、Once the material is squeezed by the rollers, the pressure between the rollers will gradually increase up to 200Mpa. For its discharged materials, in addition to a certain proportion of powdered materials, the rest of the granular materials feature a large number of cracks inside, which will greatly decrease the energy consumption in the further grinding.
4、Roller skin contains high content of chromium, manganese and other rare metal materials.
5、Quartz double roller sand making machine.
6、Compared with hammer sand making machine, double roller sand making machine does not need to replace wearing parts.
