Jaw crusher is a common stone crusher used in the crusher. The jaw crusher is used to break all kinds of large ore materials into stones needed for construction, with high crushing strength. But in the actual operation, the output of the jaw crusher is low. Then, how does this phenomenon come into being and what is the solution?
First, the hardness or toughness of the crushed material exceeds the bearing range of the jaw crusher; second, the position of the motor wiring is reversed; third, the discharge material of the jaw crusher is too small or the jaw plate is displaced, and the tooth top is opposite to the tooth top. The latter situation is that the voltage at the working site is too low or the gap between the jaw and the bearing is too large, which causes the output of the jaw crusher to decline 。
In case of the above factors, it is recommended to check. If the crusher is damaged, it is recommended to replace it. If there are too many small materials, it is recommended to add a secondary crusher. If the motor wiring position is reversed, it is necessary to replace the motor wiring in time. If the discharge material is too small, it is necessary to adjust or add a fine crusher. If the jaw plate is displaced, it is necessary to check the tooth distance dimension of the tooth plate. If it does not meet the standard, it is necessary to replace the jaw plate, Adjust the relative position of the fixed jaw plate and the movable jaw plate to ensure that the top of the tooth is fixed and pressed against the root of the tooth to prevent displacement. In order to meet the heavy load requirements of the main engine, it is necessary to raise the working site voltage when the voltage is low. The clearance between the moving jaw and the bearing is too large after wear, so it is necessary to replace the bearing or the moving jaw.
As a supplier with nearly 30 years' manufacturing, Shuguang Heavy Machinery also produces and sells hammer crushers, impact crushers, vertical shaft crushers, cone crushers, compound crushers, Raymond mills, high pressure mills. Powder machine, vertical mill, ultra-fine grinding machine, ball mill, double-shaft shredder and other heavy equipment crusher. Feel free to contact us for more details.
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