quarry plant PE250x400 jaw crusher

Working principle of jaw crusher

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.

Working environment of the jaw crusher

The crushing process that the large stone become small stone is called the primary crusher .And the most common and solid crusher is the jaw crusher. During the feeding process of the jaw crusher ,the materials can enter the crushing cavity with the jaw gear from the top entrance .And the jaw gear will push forward the materials to the cavity with the strong force to crush them to some more small stones .And it is a eccentric shaft to support the movement of the jaw gear ,and this shaft have supported the whole machine frame .

Company：HeNan Hongji Mine Machinery CO.,LTD
Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Tel:+86-371-67662768
Fax:+86-371-67668558
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crushing line

jaw crusher

stone crushing plant

quarry plant PE250x400 jaw crusher Images