Cone crushers are designed for grinding hard materials and medium-hard, such as. basalt, granite, metal ores, diabase, quartz, limestone, sandstone, cement clinker. These materials may not, however, may not have pollution clay in a quantity greater than 5% and a moisture content of more than 10%. These crushers are used to prepare materials for road construction, railway embankments, as well as for grinding materials, subject to further processing in other devices, for example. in mills.
Cone crushers have hydraulic support of crushing cone. Gap adjustment of the outlet is adjustable hydraulically and read from the control panel. Hydraulic overload protection automatically fading of cone and his back in its original position when the overload.