Although employment for hundreds of occupations are covered in detail in the Occupational Outlook Handbook, this page presents summary data on additional occupations for which employment projections are prepared but detailed occupational information is not developed.
A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.
Products. As a leading global manufacturer of crushing, grinding and mining equipment, ZENITH can offer advanced, reasonable solutions for any size-reduction requirements including crushing or grinding of quarry stone, aggregate and different kinds of minerals.
A world leader in mining equipment and rock excavation. Our constantly evolving offering for mining and rock excavation covers rock drilling, rock cutting, crushing and screening, loading and hauling, tunneling, quarrying and breaking and demolition.
K series wheel mobile crushing plant. K series wheel mobile crushing plant is a new type of equipment developed on the basis of years of independent research and development and manufacturing experience of wheel mobile crushing plant, and in combination with the latest user demands.