Sell jaw crusher/pe crusher/alligator crusher @China (Mainland)

Definition of a jaw crusher:

A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism. The jaws are farther apart at the top than at the bottom, forming a tapered chute so that the material is crushed progressively smaller and smaller as it travels downward until it is small enough to escape from the bottom opening. The movement of the jaw can be quite small, since complete crushing is not performed in one stroke. The inertia required to crush the material is provided by a weighted flywheel that moves a shaft creating an eccentric motion that causes the closing of the gap.

Single and double toggle jaw crushers are constructed of heavy duty fabricated plate frames with reinforcing ribs throughout. The crushers components are of high strength design to accept high power draw. Manganese steel is used for both fixed and movable jaw faces. Heavy flywheels allow crushing peaks on tough materials. Double Toggle jaw crushers may feature hydraulic toggle adjusting mechanisms.

Jaw crusher efficient cause

In many cases, the use of innovative self-moving crusher can be replaced by truck transport users to consider and promote the use of other new technologies, so that more efficient production, mining and material handling in this area has a broader product sectors, including long-distance conveyor systems, yard stacker equipment, mineral processing equipment, rail loading and unloading systems and port facilities.

Crusher pit mining process semi-continuous system has a remarkable feature: long service life. In this feature reflects the large number of instances, have a good proof.

Jaw crushers are widely used for mine, smelting, building material, road, railway, irrigation works, chemical and materials with compression strength no more than 320 

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Post by sky maggie    Manufacturing & Processing Machinery    @2011-12-10 08:35:39