how much it cost to get full crusher aggregates machine 4000 ton

Aggregates Cement Association

Coarse aggregates are any particles greater than inch but generally range between 3/8 and inches in diameter Gravels constitute the majority of coarse aggregate used in concrete with crushed stone making up most of the remainder Natural gravel and sand are usually dug or dredged from a pit river lake or seabed

Mining Equipment eBay

Both pieces of mining equipment are a vital part of recovering minerals but function in different roles Scrubbers are designed to break up clay alluvial gravels and sand by mixing them with water in a tumbler like setup This allows the minerals to be freed from materials with a high clay content Trommels are designed for finer separation