What is the difference about PE jaw crusher and PEX jaw crusher?

Introduction of Jaw Crusher

PE jaw crusher is mainly used in the initial crushing position of the sand and gravel production plant, especially for crushing large rocks. Because of its stable operation, large crushing ratio and low operating cost, it can be seen in many sand and gravel crushing, sand making and other sites.
The coarse jaw crusher is the PE series of jaw crushers. The commonly used models are PE200×300, PE200×350, PE250×400, PE400×600, PE500×750, PE600X900, PE750X1060 etc., and the hourly production capacity can reach 1200 tons.

The  fine jaw crusher is mostly used for the secondary crushing of stone crusher plant. Because the price is relatively cheap, many people use it instead of impact crusher or cone crusher. The commonly models of PEX series jaw crusher are PEX150×750, PEX250×750, PEX250×1000, PEX250×1200, PEX300×1300, etc. The output range is about 8-100 tons per hour.

The difference between coarse jaw crusher and fine jaw crusher

1. The particle size of feed and discharge is different

The feed particle size of the fine jaw crusher is within 250mm, the discharge particle size is adjustable between 18-90mm, the discharge particle size is small, and the crushing ratio is large, so the finished sand after crushing can be directly used in the infrastructure industry; the coarse jaw crusher The feed particle size can reach 1200mm, and the discharge particle size can be adjusted freely between 10-400mm. Secondary crushing equipment needs to be equipped behind.

2. The output is different

There are fewer types of fine jaw crushers, and the material is finer in size, so the crushing time is relatively long, so the production capacity is also low, and the output range is about 8-105 tons per hour; the production efficiency of coarse jaw crushers is higher, and the model There are also many types, with more than ten kinds, so its output is also relatively large. The production capacity of large-scale coarse jaw crushers can reach 1,200 tons per hour.

3. Different uses

The fine jaw crusher is suitable for the secondary crushing process, mainly for the fine crushing after the coarse crushing, the feed particle size is not more than 250mm. It is widely used in metallurgy, mining, cement and other industries; the coarse jaw crusher is generally used in the primary crushing process in the stone crushing production process. The feed particle size is not greater than 1200mm.

To sum up, both coarse jaw crusher and fine jaw crusher belong to jaw crusher. Jaw crusher is an early crushing equipment. After continuous development and improvement, many new series have emerged as the times require to better meet the production needs of different users. It brings immeasurable value to the enterprise and is an indispensable helper in the mine crushing industry.

People Also Frequently Asked For- FAQ

1.How many types of jaw crusher are there?

There are two basic types of jaw crushers: single toggle and double toggle. Base on single toggle type jaw crusher, it has PE series, PEX series, JCE series, SKJ series to enhance efficiency of feeding and output size.

2. What is the purpose of a jaw crusher?

How Does a Jaw Crusher Work | Jaw Crusher | Kemper Equipment
All jaw crushers reduce large sized rocks, ore, or other material by a compression action. A fixed jaw, mounted in a V-shaped alignment, is the stationary breaking surface, while a movable, “swing” jaw exerts force on the feed material by pushing it against the stationary plate.

3. What is the difference between impact crusher and jaw crusher?

An impact crusher can crush hard materials while a jaw crusher can crush brittle ones. A jaw crusher is suitable to use for harder rocks such as granite, basalt, ores, and concrete. On the other hand, an impact crusher will work best with clay, limestone, coal, dolomite, and other medium-hardness materials.