An impact crusher is a piece of heavy construction equipment people can use to reduce the size of things like rock, waste concrete and similar materials. The operator feeds chunks of material into the machine's hopper and it crushes them, turning the pieces into small chunks of a more uniform size. They can be run through another crusher to make them even smaller, or used as-is, depending on the setting. Numerous companies manufacture impact crushers, including large stationary models, as well as portable equipment for job sites.
This series of products can process the materials with side length of 100-500mm. The compression strength can reach 350MPA. The advantages of the products are big reduction ratio and cubic shape of the crushed materials.
One use for an impact crusher is in the processing of raw materials like those associated with mining. Smaller pieces can be made more compact and are easier and more efficient to transport. The reduced size can also make it easier to separate materials by type, allowing people to remove useful material and discard the rest.