Hydraulic Cylinder: Three Practical Tips for Promoting Optimal Performance

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If you have equipment with a hydraulic system, you should be diligent in maintaining the hydraulic cylinder. In general, hydraulic systems consist of two critical components which ensure smooth functionality: the pump and the cylinder. The pump is designed to generate pressure while the cylinder delivers the desired mechanical action by transferring the pressure through the contained incompressible fluid. Therefore, if the cylinder in not properly maintained the hydraulic system will not perform as expected. Here are essential tips to help you promote the optimal performance of your hydraulic system.

Promote Better Fluid Conditioning

The performance and longevity of your hydraulic cylinder can be affected by presence of impurities in the fluid. In simple terms, if there are particles such as dust, metal fillings and other pollutants, they will cause the internal abrasion of the cylinder. Also, they will cause the seals and the pistons to wear out faster. Therefore, you should ensure that the filtration components for your hydraulic system are in good condition. You should also check the filter for clogs and damage; replace as necessary. It is important to choose and use high-quality fluid, and you must ensure that air is not introduced into the hydraulic system along with the fluid.

Check the Cylinder Rod

You should make sure that your cylinder rod is in good condition during your hydraulic system maintenance. If the rod is damaged, the function of the cylinder will be compromised. For example, if the rod is bent, the load applied will tend to shift, causing irregular equipment function. Therefore, you must ensure that the component has not sustained damage during usage. You should also inspect the finish and determine if there are unusual changes in the texture. For instance, if the finish on the rod has become too rough, leaks will occur from the cylinder due to the damage sustained by the surrounding seals.

Examine the Piston Seals

You should check the piston connected to your hydraulic cylinder and its seals. In general, if these components are damaged you will notice significant leakages and a decline in the equipment performance. When you disassemble your cylinder, you should not forget to check other seals and valves in the unit. For example, it is beneficial to examine the O-rings, holding valves and wipers. Conduct repairs or replace the damaged components. This practice will prevent cylinder contamination and minimise the risk of fluid leakage.

If you notice anomalies in your hydraulic cylinder or a decline in the equipment performance, you should consult an experienced technician for repairs.