How can hydraulic cylinder failure in tractors be prevented and reduced?

In our last post, we talked about the problems that the hydraulic cylinder for tractor may encounter, in this article, we will discuss how to prevent and reduce the failure of hydraulic cylinder for tractor in tractor use.

1. For the Hydraulic Leaks.

Wear parts, such as sealing rings and dust rings, should be replaced regularly. High temperature resistant and wear-resistant materials should be selected to avoid leakage caused by aging deformation. Filter hydraulic oil regularly to prevent impurities from damaging the sealing surface. When lifting or lowering farm tools, the operation handle should be smooth, avoid excessive force or too fast speed, to prevent hydraulic impact damage to the cylinder.

2. For the Slow or Weak Hydraulic Response.

We should utilize standard hydraulic oil and replace it regularly. Additionally, check the oil level frequently to ensure the oil tank is sufficiently filled, and replenish it promptly when the level is low. Verify the pressure setting of the hydraulic system to guarantee that the pressure is adjusted to the specified value for the system, avoiding either high or low pressure. Lastly, check and remove air from the hydraulic system, ensuring that the oil pump suction line is well sealed to prevent gas from entering.

3. For the Abnormal noise and vibration.

Maintain the oil level above the tubing port in the hydraulic tank to prevent air ingress; use a diffuser-equipped return filter or manually vent air to eliminate cavitation. Adjust throttle elements in control circuits for smooth direction changes, modify pipeline natural frequency, and optimize valve positioning to mitigate resonance. Avoid sharp bends or "dead zones" in piping layout and regularly tighten loose clamps to prevent leaks and vibrations. Ensure accumulator capacity is adequate to absorb pressure fluctuations as needed.

4. To avoid overheating the hydraulic system.

Select high-efficiency hydraulic pumps and valves to reduce the heat generated by energy loss. Optimize the hydraulic circuit and use an energy-saving circuit. Maintain the cooling system regularly. Avoid long-term overload operation: prevent the hydraulic system from overheating due to overuse.

TOLENG is specialized in manufacturing hydraulic cylinder for tractor ,we can provide assistance and support to every customer. If you have any problem in hydraulic cylinder for tractor, please feel free to contact us at sales01@phtl.cn.