big crusher ratio Jaw crusher

الوصف

The jaw crusher is a kind of crude crushing equipment widely used at home and abroad. It mainly applies for primary and crude
crushing of all kinds of hard rocks and block materials. Large  and medium-sized jaw crushers are the leading products of our
company and have been in the lead now both at home and oversea.
Operating principle: The motor drives the belt wheel, and makes movable jaw up and down by eccentric shaft. When the movable
jaw rises, the angle between the fixed jaw and movable jaw gets  larger, and the materials can be crushed to reach the crushing
target. When the movable jaw is down, the angle between the fixed jaw and movable jaw becomes smaller. The movable jaw plate
leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are discharged from the lower
outlet of the crushing cavity.
Features: It features of simple structure, large crushing ratio, high output, even particles, convenient maintenance , low production
cost and so on .