Hydraulic Cone Crusher - Aggregate Processing Equipment
What is aggregate? Sand and gravel aggregate is a general term for materials such as sand, pebble (gravel), crushed stone, block stone, and stone in water conservancy projects. Aggregates with a particle size greater than 5mm are called coarse aggregates, which we often call gravel, and aggregates with a particle size less than 5mm are called fine aggregates, also known as sand.