Jaw crusher because of simple structure, convenient operation, broken than large, widely used in mining, smelting, road, rail and so on all walks of life. 1. The specification and classification The specifications of the jaw crusher in feed mouth width and length. For example: the feed mouth width is 600 millimeter, length of 900 mm…

Nowadays the development process of China’s urbanization has entered a high-speed development stage of the transformation of village inside city has prompted the city more and more high-rise buildings were built. Construction enterprise in our country is booming, but with the city is facing huge amount of construction waste to produce every day. According to…