The quality of a hydraulic motor comes from every component on the motor, and the oil seal is a key component of the motor. Choosing the appropriate oil seal can avoid oil leakage in the motor equipment. So how to solve the problem of oil leakage in the hydraulic motor oil seal? Let's learn about Shandong Hydraulic Motor Company together.

1. Master and identify the basic knowledge of counterfeit products, and choose high-quality and standard oil seals.

2. During installation, if the outer surface roughness of the shaft diameter is low or there are defects such as rust spots, rusting, fuzzing, etc., it should be polished smooth with a fine sandpaper or oilstone; Apply clean engine oil or lubricating grease to the corresponding position of the oil seal lip or shaft diameter. Apply sealant to the outer ring of the oil seal, wrap the keyway on the shaft with hard paper to avoid scratching the lip of the oil seal, and use a special tool to rotate and press the oil seal inward. Do not forcefully hit or punch it to prevent deformation of the hydraulic motor oil seal or breakage of the spring and failure; If lip curling, spring detachment, and oil seal misalignment occur, they should be removed and reinstalled. Shandong Hydraulic Motor Company reminds everyone that when the shaft diameter of the hydraulic motor is not worn and the oil seal spring has sufficient elasticity, do not tighten the inner spring without authorization.

3. Oil seals used in machinery generally work under harsh conditions, with large temperature differences, high levels of dust, and frequent machine vibrations that constantly change the stress conditions of the components. Therefore, it is necessary to regularly inspect, maintain, and upkeep them.

4. Serious wear of shaft diameter and bearings; Oil seal rubber aging or spring failure should be repaired and corresponding components replaced in a timely manner.

5. Timely troubleshooting of components or assemblies that generate abnormal heat; Avoid mechanical overspeed and overload operation to prevent the temperature rise of the oil seal lip, rubber aging, and early wear of the lip.

6. Regularly check the oil level of the hydraulic motor. If there are too many impurities in the oil, such as alloy powder or metal shavings, it is necessary to completely replace the oil with a new one. The brand and quality of the changed oil should meet the requirements of the season.

The above article is a detailed compilation by Shandong Hydraulic Motor Company on the solutions to hydraulic motor oil seal leakage. I believe that after careful reading, everyone has gained a certain understanding. If you want to consult more information about hydraulic motors, you can follow our company website.