How can the problem of hydraulic cylinder oil leakage be solved?

Hydraulic cylinder oil leakage is a pervasive issue that plagues hydraulic systems across industries. To address this multifaceted problem, a holistic approach is required, targeting root causes and implementing preventive measures. Here are some solutions.

1. Replace the seal.

If the leak is caused by aging or damage to the seal, the most direct solution is to replace the seal with a new one. When replacing, the following points should be noted:

-Select a new seal with the same material and specifications as the original seal.

-Check whether the seal is intact before installation to ensure that there is no damage or deformation.

-Use special tools during installation to avoid scratching seals or cylinder surfaces.

2. Repairing the hydraulic cylinder surface.

If the hydraulic cylinder surface exhibits signs of scratching or corrosion, we can repair the surface by polishing, electroplating or spraying.

3. Recheck and adjust the installation.

For oil leakage caused by improper installation, the installation of the cylinder should be re-checked and adjusted.

-Make sure the seals are installed in place without distortion or misalignment.

-Tighten the fastening bolts according to the specified torque to avoid over-tightening or over-loosening.

-Check that the connection between the hydraulic cylinder and the equipment is matched and adjust if necessary.

Moreover, if the hydraulic oil is contaminated, the hydraulic oil should be replaced or filtered in time.

Overall, to solve the problem of hydraulic cylinder oil leakage, corresponding measures should be taken according to specific reasons, and regular maintenance of the hydraulic cylinder is also required. TOLENG, as a professional manufacturer of hydraulic cylinder, will do our best to provide you with all the help about hydraulic cylinder, please contact us at sales01@phtl.cn.