portable 20ton granite crusher

Mobile crushing station, which is also called portable crusher, incorporates all the equipment together on one truck, which has high chassis, narrower body compared with other trucks.

Spiral separators, which are also called spiral concentrators, are gravity devices that separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium.

A cement mill is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement.

In coal-fired power plants coal mills are used to pulverize and dry to coal before it is blown into the power plant furnace.

A rotary kiln is a device that supplies tremendous amounts of heat in order to change the chemical composition of an object.

The hammer crusher, also named heavy hammer crusher, crushes by the collisions between high-speed hammer and materials. It has features of simple structure, high reduction ration, high efficiency, etc.