The working principle of Joyal mobile jaw crusher

Crawler type Mobile Jaw Crusher can be used in many ore processing production line, such as limestone production line. Mobile Jaw Crusher plant in the specification should be consistent with the design of the physical characteristics of limestone. portable stone crusher hardness is not high on the jaw crusher wear little longer jaw crusher wear parts life cycle. Crawler type mobile jaw crusher can place unlimited flexibility to move the production line, from a production site can be easily moved to another production site. This not only saves transportation costs, but also improve the utilization of the equipment. In the limestone production line, the application of mobile jaw crusher greatly improved production efficiency, while reducing the customer's production costs. micro powder mill  tire mobile crushing plant can provide complete sets of equipment, installation with greater flexibility, from coarse to fine break break are more effective. Manufacturers also provide impact crusher,ore dressing plant, vibrating screen equipment for production services.

1. The main working parts of the mobile jaw crusher machine are two pieces of jaw plates, one is the fixed jaw, which is fixed vertically to the front wall of the body, the other one is a movable jaw plate that is tilted, which formes the crushing chamber whose upper part is big and lower part is small with the fixed jaw plate .

2.When the mobile jaw crusher supplier is working, the motor drives the belt and pulley making the movable jaw move up and down through the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and movable jaw becomes larger, so as to promote the movable jaw plate to move close to the fixed jaw, at the same time ,the materials extruded by friction, achieving the purpose of crushing.

3. When the movable jaw descends, the angle between the toggle plate and the movable jaw becomes smaller, the movable jaw plate leaves from the fixed jaw plate under the force of the pull rod and the springs .Now, the crushed materials are discharged from the lower port of the crushing chamber.

4. With the continuous rotation of the motor, the movable jaw plate does periodic reciprocating motion to the fixed jaw plate. It sometimes moves near, sometimes leaves away, accompanied by squeezing, crushing and discharging, the mass production is realized.