Both jaw crusher and gyratory crusher can be used as primary crusher. Jaw crushers are more widely used probably because of their price. Except for the price difference there are others different in the two types of crushers. Such as working principle structure applications capacity input/output particle size etc.
Jaw crushing machine is mainly used for primarily crushing the materials so that is also called primary jaw crusher or primary crushers. According to the feeding width jaw crusher can be divided into large medium and small sized. The jaw crushers have many advantages such as simple structure easy manufacturing reliable working .
Jaw crusher is an early crushing equipment that can be used for crushing various ores and large materials. Because of its simple structure high intelligence reliable works and easily maintenance and repair it is widely used in metallurgy chemical industry building materials Power transportation and other industrial sectors.
1. Jaw crushers are mainly used as primary crushers it can crush hard material such as granite basalt. 2. Impact crusher is usually used as a medium-fine hardness crusher such as limestone concrete it has good crushing efficiency of some brittle material. It mainly crushes the small material discharge from the jaw crusher.