Mining machines have been installed in difficult location worldwide. And roll crusher is mainly composed of roller bearing, roller support bearing, compacting and adjusting device, driving unit and other components. The drive mechanism of this roll crusher consists of two electric motors, which rotates according to comparative direction by means of chains or V-belt transmission onto the grooved wheel dragging rollers. When crushing he materials, Materials from the inlet through the roller, will be crushed through rolling and the crushed materials will be discharged from the under frame.
The company promotes the spread and development of roller crushers, ball grinder, which are employed in many different fields: cement plants, mining firms, brick and tile factories and company specialized in waste processing scrap material. They are basically very simply machines; they consist of two toothed rollers turning in opposite directions and the material to be crushed is made pass between them. The material is not crushed through compression but through a combination of shear and tensile stresses.
Roll crusher can be applied in the industries of cement, the chemical industry, mining, metallurgy and building material, which is suitable for the medium crushing on the material. And the discharging granularity can be adjusted freely, so we must have one process of iron cleaning before the crushing process, because the hard iron material will bring much more damage to the crushing machine. These crushers have turned out to be particularly effective in situations where other crushers experience problems. They are ideal for processing wet, sticky materials, and blocks of hard material mixed with soil, in addition to crushing ordinary hard materials. Under these conditions, traditional crushers clog.