Also the type of stone crushers from jaw crusher, impact crusher, cone crusher, mobile jaw crusher and so on in constantly improving and updating, however, is still applicable to the widest range of jaw crusher, both the sand stone lines, roads or gravel quarry crushing line, and both use the jaw crusher. Jaw crusher sand and gravel aggregate production line has been the essential equipment, but can also be jaw crusher for primary crushing, medium crushing and fine crushing.

jaw crusher

To ensure the jaw crusher with high productivity, qualified products, low power consumption and stable long-term operation of the important factor is that the correct functioning and reasonable and timely maintenance. Jaw crusher maintenance work, primarily focused on lubrication, tightening, adjustment and cleaning and other aspects.

Crusher in the work process, the friction surface should be timely reliable lubrication, thus ensuring long-term normal operation of the crusher. Therefore, for each lubrication lubrication must pay special attention. Otherwise it will cause an accident, or even major accidents. For complex dynamic pendulum jaw crusher bearings and thrust plate and the support pad with lubrication, generally dry oil lubrication. In the winter, if there are any dry oil has solidified possible, where you can then add 20% (by weight) of automotive lubricants for lubrication. Lubrication of the contact surfaces must be fully and evenly. But in rolling oil filled seat level should not exceed 50-70% of its volume. Depending on the operating situations you can fill oiling once every 1-2 days, once every quarter, best for lubricants. Meanwhile, the bearings thoroughly cleaned after the inspection. Practice has proved, can regularly fill plus oil change is to extend the service life of bearings and other parts.
 

Jaw crusher lubrication just one aspect of the work, the jaw crusher under normal operating conditions, we have to ensure the bearing temperature rise should not exceed 35 ℃, the maximum temperature rise does not exceed 70 ℃.
 

Zhengzhou Yifan Machinery Co., Ltd. has set up twenty years, is a collection development, design, manufacture and sales of heavy machinery manufacturing company. At present, the equipment has been exported to Russia, Mongolia, Central Asia, Africa and other countries and regions.

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