Cone crusher is an important equipment in the field of mining and mineral processing. Its function is to crush large ores and rocks. However, the cone crusher may have oil leakage problems during use, which will not only affect the normal operation of the equipment, but also increase the maintenance cost of the equipment. This article will introduce the preventive measures for oil leakage in cone crushers.

　　1. Regular inspection and maintenance: Regularly check the lubrication system of the cone crusher to ensure that there is sufficient oil in the tank, and check whether there are leaks in the oil pipes and joints. At the same time, replace lubricating oil and filter elements regularly to maintain the normal operation of the lubrication system.

　　2. Select appropriate lubricating oil: Selecting appropriate lubricating oil is an important measure to prevent oil leakage in the cone crusher. Appropriate lubricants should be selected based on factors such as the model of the equipment, operating environment, and operating speed. In addition, the quality of lubricating oil should be checked regularly and unqualified lubricating oil should be replaced in time.

　　3. Regularly check the bearings: Bearings are important components of the cone crusher. The status of the bearings should be checked regularly, and damaged bearings should be discovered and replaced in time. In addition, qualified bearings should be used and installed in accordance with specifications.

　　4. Clean equipment regularly: Clean the external and internal parts of the cone crusher regularly to remove dust and impurities. Accumulated dust and impurities can cause equipment to run poorly and increase the risk of oil leaks.