In addition to uneven operation, the following reasons may be the cause of the uneven operation of the stone jaw crusher equipment:

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1. Jaw plate displacement

After the position of the jaw plate changes, the gear is opposite to the tooth top, and the problem can be solved by adjusting the jaw plate.

2. Wear between parts

The gap between the movable jaw and the bearing is too large due to wear, which will cause unnecessary relative rotation of the outer ring of the bearing. To solve this problem, countermeasures need to be taken, such as replacing the worn bearing or movable jaw parts, or reducing the gap between them through adjustment and other methods to ensure that the equipment resumes normal operation.

3. Reverse connection of the motor circuit

It is common to cause the machine to reverse (moving jaw rotates clockwise), or the motor triangle connection is sincere to the star connection. Before the test run, it is necessary to carefully carry out the inspection work and effectively solve and avoid this phenomenon.

4. The crushed material does not meet the standard

Before using the jaw crusher, you need to read the manual carefully to understand the maximum hardness range of the material it can crush. If the hardness or toughness of the material to be crushed exceeds the regulations, a more suitable model should be selected to avoid damage to the machine or affect the crushing effect, and ensure production safety and efficiency.

5. The problem of discharge opening size

If the discharge opening is smaller than the specified limit, the problem can be solved by adjusting the discharge opening. It can be adjusted by shim adjustment, wedge adjustment, hydraulic adjustment or support device adjustment.