Hydraulic cylinders should be kept clean and lubricated to maintain proper function. At US Hydraulics, we suggest regular inspection and cleaning, proper sealing methods, and more to maintain your cylinder. Here are seven tips to help you avoid hydraulic cylinder repair:

1. Inspect It Regularly

Regular inspection is key to maintaining your cylinder and avoiding hydraulic cylinder repair. A thorough visual inspection can reveal early signs of wear, damage, or contamination. Check for leaks, cracks, or irregularities in the cylinder’s body, piston, and seals. Any damage or wear should be addressed promptly to prevent further deterioration and potential failures. Consider taking your hydraulic cylinder to a professional for a thorough inspection. 

2. Keep It Clean

Dirt, debris, and other contaminants can decrease your hydraulic cylinder’s performance. Make sure that the area around the cylinder is clean and free from dust and particles. You can use a soft brush or compressed air to remove loose particles. Keeping the cylinder’s surroundings clean can reduce the risk of foreign materials entering the cylinder and causing damage.

3. Seal It Properly

The seals in your hydraulic cylinder play a significant role in preventing leaks and maintaining pressure. Regularly inspect the seals for signs of wear, cracking, or damage. Replacing seals at the first sign of trouble can save you from expensive repairs. Make sure that seals are properly lubricated to minimize friction and extend their lifespan.

4. Use the Right Lubricant

Lubrication is key for the smooth operation of hydraulic cylinders, and the choice of lubricant depends on your application’s specific conditions and requirements. Consult the manufacturer’s recommendations or a hydraulic expert like those at US Hydraulics to make sure you’re using the correct lubricant. Be mindful not to over-lubricate, as excessive grease or oil can attract dust and debris, potentially causing more harm to the cylinder.

5. Prevent Corrosion

Corrosion can be a significant threat to the longevity of hydraulic cylinders, especially in outdoor or harsh environments. To combat corrosion, apply a corrosion-resistant coating to the cylinder’s exterior. Regularly inspect the coating for any signs of wear or damage, and reapply as needed. Be sure that the hydraulic fluid used in the system has anti-corrosion additives to protect the interior of the cylinder.

6. Test Pressure Regularly

Periodic pressure testing can effectively identify issues with your hydraulic cylinder’s seals, connections, or valves. By conducting pressure tests, you can detect potential leaks or weaknesses in the system before they become larger problems. Pressure testing is a preventive measure that can save you time and money by avoiding more significant cylinder repairs.

7. Handle and Operate Properly

How you handle and operate hydraulic equipment can impact its longevity and performance. Read and follow the manufacturer’s guidelines carefully before operating your hydraulic system. Avoid sudden or excessive pressure changes, as these can put unnecessary stress on the cylinder and lead to damage. Make sure all hydraulic machinery operators are trained to use the equipment safely and effectively.

Hydraulic Cylinder Repair

Keeping your hydraulic cylinder clean and lubricated helps maintain the machinery. For more tips on maintaining your cylinder or scheduling a repair service, find a hydraulic repair shop like US Hydraulics. We offer repairs, rebuilds, and other services regarding hydraulic cylinders. We can also help determine whether your hydraulic cylinder needs a major repair or simple maintenance. Contact us today to learn more about our specialty parts repair services.