M Sand Crushing Method
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, so that pieces of different composition can be.Aug 15, 1 set of 220v 100x60 mini jaw crusher (0 ). crushing size can be adjusted. 100x60 mini jaw crusher 220v. this jaw crusher is made of manganese steel which has more hardness than carbon.