How to maintain the loader cooling system

Oxplo is a specialist wheel loader manufacturer with extensive technical knowledge and expertise, including mechanical engineering, engineering design and innovative solutions. We constantly pursue technological innovation to provide the most advanced and efficient wheel loaders. When we buy a loader, long hours of work may increase the temperature of the loader, and maintaining the loader's cooling system is a key part of ensuring the normal operation of the loader and preventing overheating. The following is a detailed cooling system maintenance procedure.

1. Turn off the loader: Before cooling system maintenance, ensure that the loader is turned off and the engine is completely cooled.

2. Check the coolant level: Open the engine cover of the loader and find the coolant storage tank. Check the coolant level to make sure it is within the indicated range. If the coolant level is too low, an appropriate amount of coolant should be added.

3. Check the quality of the coolant: Normal coolant should be clear, without impurities or sediments. If the coolant looks cloudy or has a foreign object, or it has passed the recommended replacement time, it is recommended to replace the coolant.

4. Clean the surface of the radiator: Use appropriate tools, such as soft brush or high pressure water gun, to clean the dirt, debris and insects on the surface of the radiator. Make sure the radiator vents are smooth for good heat dissipation.

5. Check the fan and fan belts: Check the fan and fan belts of the cooling system to ensure that the fan blades are intact and the fan belts are not worn or loose. Adjust or replace if necessary.

6. Check the connection of the cooling system: check the connection parts of the cooling system such as pipes, joints and coolers. Make sure they are securely fastened and not leaking or loose. If any signs of leakage are found, they should be repaired promptly.

7. Check the pressure of the cooling system: Use the appropriate instrument to detect the pressure of the cooling system within the normal range. If the pressure is found to be abnormally high or low, the possible problem should be checked and repaired.

Maintenance of the cooling system is very good for the loader, first of all, the normal operation of the cooling system can effectively cool the engine and other key components to prevent overheating. Overheating can lead to engine damage, mechanical failure and reduced performance. Through regular maintenance of the cooling system, you can ensure the quality of the coolant and the normal function of the cooling system to prevent the occurrence of overheating problems of the loader. The maintenance of the cooling system can also extend the service life of the key parts of the loader (such as the engine, radiator, etc.), and a good cooling system can effectively reduce the working temperature of the parts, reduce wear and corrosion, and extend their life. The performance and efficiency of the loader is higher when it is operated in a suitable temperature range. Maintenance of the cooling system ensures a stable temperature of the engine and other critical components and provides optimal operating conditions, thereby improving the performance and efficiency of the loader. If the coolant is insufficient or of poor quality, the engine may overheat and be damaged. By maintaining the cooling system regularly, potential problems can be detected and repaired, failures and damage can be prevented, and the reliability and stability of the loader can be improved. Regular maintenance of the cooling system can help identify and resolve potential problems before they get worse. Timely maintenance and repair can reduce unnecessary maintenance costs and avoid other component damage and repair costs due to cooling system failure.

If we ignore the maintenance of the loader's cooling system for a long time, it may lead to the following bad effects.

1. Overheating: The main function of the cooling system is to dissipate the heat generated by the engine to ensure that the engine operates within the normal operating temperature range. If the cooling system is not working properly or is not maintained, the cooling efficiency can decrease, causing the engine to overheat. Overheating can cause engine damage or even serious failure.

2. Reduced engine performance: An overheated engine may reduce performance, such as reduced power output or acceleration. Engines at high temperatures may experience problems with incomplete combustion or poor ignition, resulting in decreased fuel efficiency and increased fuel consumption.

3. Insufficient lubrication: The cooling system is usually closely related to the lubrication system, if the cooling system is not maintained, the coolant may become dirty or aging, affecting its lubrication effect on the engine interior. Insufficient lubrication can lead to increased engine wear, increasing the risk of wear and failure of parts.

4. Corrosion and blockage: The coolant in the cooling system contains anti-rust agents and preservatives to protect the metal parts in the cooling system. Prolonged lack of maintenance can lead to the failure of these additives in the coolant, which increases the risk of corrosion of metal parts. In addition, an unmaintained cooling system may accumulate sediment and impurities, leading to pipe clogging and affecting the cooling effect.

5. Increased cost of failure and repair: If the cooling system is left unmaintained for a long time, the engine may be at a higher risk of failure, and engine failure may require expensive repair costs, including replacement parts and repair of damaged parts. In addition, because cooling systems are interconnected with other systems, such as oil supply systems or electrical systems, cooling system problems can have a ripple effect on other systems, leading to more complex failures.