There are many reasons for the low output of the cone crusher, such as the hardness, humidity, fineness of the material to be broken, and some low output due to the quality of the equipment itself.Because the condition of the material to be crushed is correct, that is, the hardness and toughness of the material are fixed, in the process of using the cone crusher, the material should be filled according to the instructions of the equipment; if the humidity of the material is too high, the inside of the equipment is easy to adhere. It is also easy to cause blockage in the process of material transportation, resulting in low efficiency of the equipment. If the material is too wet, it should be dried *, and then crushed; the fineness of the material after being ground is required. high, the crushing capacity of the cone crusher is relatively reduced, resulting in low efficiency. For the failure of the equipment itself, we need to find out one by one and solve it accordingly. The wiring position of the cone crusher motor is reversed, which affects the work of the motor; the size of the discharge port of the cone crusher is small, and the production output decreases and the discharge port is blocked, so it is necessary to adjust the size of the discharge port; The displacement of the lining plate of the cone crusher will also affect the working state and work efficiency of the equipment. It is necessary to ensure that the position of the lining plate is appropriate; after the cone crusher is used for a period of time, the lining plate structure and bearing wear increase the working gap, and the bearing Relative rotation occurs on the outer ring, which reduces the output. The wear condition of the lining plate and the bearing can be checked frequently and replaced in time.