10 points for attention in daily maintenance of excavators

Excavators are common heavy machinery equipment used in construction sites, and routine maintenance is very important for their normal operation and extended service life. The following are 10 points to pay attention to in daily maintenance of excavators:

1. Check the hydraulic system regularly: The hydraulic system of the excavator is crucial to its normal operation. Regularly check the quantity and quality of hydraulic oil to ensure it is within the specified range.

2. Clean the radiator: The excavator will generate a lot of heat when working, and cleaning the radiator is very important to maintain the normal operation of the engine.

3. Check the lubrication system: The normal operation of the lubrication system plays an important role in various components of the excavator. Regularly check the quantity and quality of lubricating oil and ensure that lubrication points are adequately lubricated.

4. Make sure the track chain is packed compactly: The chain of the excavator moves frequently and is prone to loosening during work. Check the tightness of the chain regularly and make adjustments accordingly.

5. Check and replace filters: The filters of the excavator's hydraulic system and air filter need to be checked and replaced regularly to ensure normal operation and prevent failures.

6. Clean the hydraulic cylinder: The hydraulic cylinder of the excavator is susceptible to dust and dirt. Clean the hydraulic cylinder regularly to keep it working properly.

7. Pay attention to the maintenance of engine oil: The engine oil of the excavator needs to be replaced regularly to maintain the normal lubrication performance of the engine oil.

8. Pay attention to the transmission system: The transmission system of the excavator is an important part of its normal operation. Regularly check the quantity and quality of hydraulic oil and lubricating oil in the transmission system.

9. Pay attention to the circuit system: The circuit system of the excavator needs to be checked regularly to ensure the normal operation and safety of the circuit.

10. Perform regular maintenance on the hydraulic pump: The hydraulic pump is an important part of the excavator. The hydraulic pump should be maintained regularly to maintain its normal operation.

In short, daily maintenance of the excavator is very important, which can extend its service life and ensure the safety and smooth progress of the work. Correct use and adjustment of frequency converter parameters are also key to ensuring the normal operation of the excavator.