With the consumption of natural stone has grown significantly in recent years. It is now second to China in consuming natural rocks, some consumers outnumber all other nations as the main customers of granite while China remains the world’s main producer. Other major producers of natural stone include India, Turkey and Italy.

Hand saws and primitive blasting techniques were used to quarry granite in the 1700s and 1800s when steam drills, electric batteries for blasting and permanent derricks improved the granite industry, aided by the railroad lines that enabled efficient transportation. However, inventions and advanced technologies in recent years have made mining for the stone much easier and more economical for companies as well as consumers. Especially the granite mine stone jaw crusher machines, granite impact crusher, grantie cone crusher and so on.
The 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.
This pf series impact crusher is the new generation mineral impact crusher which has combined advanced techniques at home and abroad with the actual mining conditions. Liming heavy industry crushing machinery adopts the latest manufacturing technology and unique structure design, producing products of cubical shape without tension and crack.