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This type of crusher has a long history and belongs to traditional crushing equipment. Its motor drives the eccentric shaft to rotate via V-belt pulley, and movable jaw to carry out periodical complex pendulum movement to general crush capacity. There are two types: coarse crusher and fine crusher, with the features like simple structure, low price, reliable operation, and convenient adjustment of discharging opening, it is very suitable for crushing the damp ore and with a large content of clay, with relatively coarse crushing grain size .

In the 21st century, the jaw crusher has become very mature crushing equipment for broken the rock and mineral materials. Although in the past 20 years small and medium-sized mines, especially small and medium-sized iron mines and other rock and mineral materials mines use it for tertiary crushing, the effect is not very satisfactory. I believe that the definition should be reasonable for the coarse crusher and medium crusher. Recently, the most widely used jaw crusher has two structural forms: the simple pendulum and compound pendulum jaw crusher. In the past, large mines always used simple pendulum jaw crusher, and now most of the mines use a variety of compound pendulum jaw crusher. As the first paragraph of crushing equipment, both of them belong to the dynamic type.

This jaw crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening. ore beneficiation:http://www.hxjq-crusher.com/63.html
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The movement of the movable jaw crusher is realized by connection rod and thrust plate. Flywheel 7, the eccentric shaft8, connecting rod 9, the thrust plate 15 and thrust plate 13 composed a whole dynamical system. Flywheels were installed at the two ends of the eccentric shaft and eccentric shaft is installed on the rack sidewall of the main bearings, connecting rod upper part is mounted on the eccentric shaft.

Hongxing jaw crusher supplier provide technical training according to the user’s condition, provide tracking service of quality for the key customer, visit customers periodically, and improve the function of products continuously to meet the customer’s requirement, and improve the quality of products continuously.

Hongxing jaw crusher supplier ensure to provide the superior quality of before-sale, sale, and after-sale service, and also to introduce detail properties and operating requirement to customers before sale.

If you need technical service, Hongxing jaw crusher supplier will send professional technicians to attend the unpacking acceptance, guide the installation and adjustment until the equipment can work.

From cobble stone crushing to its screening, there will be entire line for cobble stone quarry mining plant. The crushing screening plant manufactured by crusher delivers unbeatable efficiency, reliability and productivity. “Crusher has the people, technology, expertise, and product support services to help us maximize the efficiency of our cobble stone plant.”