A jaw crusher is a large piece of equipment that's used in mine and ore processing plants to crush rocks. The equipment was first introduced back in 1858 by inventor Eli Whitey Black who primarily developed machinery used for crushing concrete.
Impact crushers are designed to process raw materials like concrete, to reduce them in size for further applications. This type of machinery is used in a wide range of applications, especially in projects where aggregate crushing is required.
Stone blasting machine is an enclosed equipment designed for abrasive blasting for cleaning and preparing concrete, stone and other surfaces.
A hammer mill is a mill whose purpose is to shred or crush concrete material into smaller pieces by the repeated blows of small hammers.