The jaw crusher is mainly used as the the first crushing process of the crushing production line, it can be used alone as well as be used assembled with other crushing machinery. This series of jaw crusher has a obviouseconomic benefit in the installation and application of cement production line. Especially used in cement production line for limestone crushing, the jaw crusher has been song highly praise by cement users. Large ore is supplied to the jaw crusher evenly and gradually Feeder through a hopper for primary crushing. After the first crush, the material will be disseminated to other crushers on a belt conveyor for secondary crushing; the crushed materials will be transferred to the vibrating screen for the separation. Then materials will be transferred in the ball mill is uniform for ore grinding.

In the framework of a large crushing, the size of the ore is less than 1 m, and after secondary crushing and fine crushing, the amount will be less than 12mm. The product is suitable size will be transferred to the final of a bunch of products in the same time as the product unsuitable size will be transferred to the crusher for re-crushing. This creates a vicious circle.

Jaw crusher belongs to the deep cavity crushing equipment with long crushing stroke, which is good for material crushing and crushing process can be accomplished at once. And the size of the feeding particle can be 125mm ~ 1020mm. Jaw crusher can crush materials with a compression strength no more than 320Mpa, and it has a greater yield compared with similar products. The crushing method of jaw crusher is curved extrusion, the motor drives the belt and pulleys to make the jaw plate move up and down through the eccentric shaft. when the dynamic jaw rise, angle between the elbow plate and the dynamic jaw becomes larger, thus promoting the dynamic jaw plate close to the static jaw plate, and at the same time the limestone is extruded, rubbed, ground to achieve the crushing effect; when the dynamic jaw move down, the angle of toggle plate and the static jaw will become smaller, the static jaw plate will be far from the dynamic jaw plate at the function of the rod and the spring, at which time the crushed limestone will discharge from the mouth under the crushing chamber.

And realize the volume production of the limestone along with the continuous rotation of the motor crusher periodic crushing and discharging. After many tests and improvements, jaw crusher break the crushing mode of hammer crusher which crush materials by directly impacting with the hammer of hammer crusher. And realize the aim of reducing the energy consumption.

As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior cement crushing, barite grinding mill, and these machines have the most competitive price and the most reliable quality so that they are the top choices for the high performance crushing equipment.