aggregate crusher plant

Natural gravel or sand are usually dredged or dug from a pit, river, lake, seabed or mountain. Crushed aggregate is produced by crushing quarry rocks, boulders, cobbles, or large-size gravels. Recycled concrete is a viable source of aggregate and has been satisfactorily used in soil-cement, granular subbases, and in new concrete. Aggregate processing consists of crushing, screening, and washing the aggregate to obtain proper cleanliness and size. If necessary, a benefaction process such as jigging or heavy media separation can be used to upgrade the quality. aggregate crusher plant consists of vibrating feeder, heavy duty jaw crusher, small jaw crusher, impact crusher, VSI crusher, vibrating screen, vibrating grizzly feeder, conveyor belt and electric controlling system. The crushing production capacity is from 30 TPH to 1000 TPH. The final grain size of the products will be in fractions of 40-70 mm, 20-40 mm, 5-20 mm (round holes) and manufactured sand in a 0-5 mm fraction. According to the customers’ needs, we also can equip cone crusher, dust catcher on the aggregate crushing plant. It is said that the request of energy saving in cement industry is growing, making sand and gravel aggregates with cement ore has become a new way of transition. After processing, limestone can be used as cement raw materials, while also providing the market with high quality stones and sand. As a manufacturer who provide equipment support to large cement plant for a long time, we Heavy Industry is constantly developing and find out the law. Cement plant always buys large production lines, because the demand for yield are very large, small and medium device cannot meet the requirements. At the same time, cement plants also have higher requirements to the quality of equipment, which is beyond the reach of some small manufacturers of equipment. As we all known, St. Vincent is an important Gravel, sand production export country, it is rich in various kinds of ore, such as gold, copper, iron, Nickel and so on, Gravel processing plant is a big project which need the professional team designed its technology,we heavy industry has the professional engineer and a better service team, our gravel production line has a better sale market in St. Vincent and many other countries such as Chile, Spain, France, Peru, Vietnam, Angola, Saudi Arabia, Thailand, Nigeria .etc Heavy Industry design and production of a full set of sand production line equipment , to provide you with comprehensive technical support , gravel production line usually by vibrating feeder , jaw crusher , VI Series vertical impact crusher (sand making machine ) , vibrating screen, sand washing machine , belt conveyor and centrally electric controlling equipment components ; design output is generally 50-500 tons / hour. My company after several years of research and development , with the international advanced level VI series vertical impact crusher ( sand making machine) and other products supporting design a full set of sand production line , is an industry leader.