Great Wall Jaw Crusher for Sale

Jaw Crusher Usage and application
jaw crusher   is widely used in mining, building materials, chemical industry, metallurgy and so on. jaw crusher   is suitable for primary and secondary crushing all kinds of minerals and rocks with compressive strength less than 320 MPa.

jaw crusher Working Principle
The belt and belt pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the movable jaw runs down, then the materials are crushed into pieces, it becomes bigger when the movable jaw runs up. The movable jaw plate leaves the the fixed jaw plate under the action of tension rod and spring, then the end products come out from the crushing cavity.

jaw crusher Features
Simple structure, convenient maintenance.
High crushing ratio, even output granularity.
High reliability, low investment.
Low noise, less dust.

Our main products are jaw crushers, grinding mills, other equipments for crushing plant and grinding plant, as well as building construction equipments.
jaw crusher   are widely used in mining, building material, metallurgy, chemical, traffic, reservoir and so on. Our products are not only sold well in more than twenty provinces and cities in China, but also in tens of countries and regions in Eastern Europe, Middle East, Asia, Africa, North America, South America, and Oceania.
Now we have domestic top ranking production equipments and precise testing instrument, each process of products is strictly inspected to guarantee the products to achieving high ex-factory standard. Besides, we cooperate with many famous universities and scientific research institutions, so that can make technical warrantee for the products in it's developing, updating and improving.
"persons of ability guarantee the quality". Our company takes in persons of ability and gives training to the staffs annually to their quality and skill to meet the development of the company....