How to Extend the Lifespan of a Used Excavator in Daily Life?

Extending the lifespan of a used excavator is an important consideration for every excavator operator. Here are some daily practices that can help improve the durability and longevity of your used excavator:

1. Regular Maintenance and Repairs
Regular Oil Changes: Ensure timely oil changes for engine oil, hydraulic oil, and gear oil to prevent engine and hydraulic system damage from aging or contaminated oil.
Change Air Filters: If the air filter is clogged, it can lead to engine malfunctions and reduced fuel efficiency. Regularly check and replace the air filter.
Check the Hydraulic System: The hydraulic system is a critical part of the excavator. Regularly check the hydraulic oil quality and look for any leaks in the hydraulic lines. Keep the system clean and operating smoothly.

2. Timely Inspection and Replacement of Key Parts
Inspect the Engine: The engine is the heart of the original used excavator equipment. Regularly check for unusual noises, oil leaks, or overheating.
Check the Battery and Electrical System: Ensure the battery is adequately charged and that the electrical connections are secure to prevent starting problems caused by battery issues.
Inspect Tracks and Bucket: Check the tracks for excessive wear and the bucket for cracks or deformation. Timely repairs can prevent further damage.

3. Proper Operation of the Excavator
Avoid Overloading: Do not allow the 90% new digger constrction mahinery to work under excessive loads or beyond its rated capacity. This prevents excessive wear on the engine and hydraulic system.
Avoid Rapid Starts and Stops: Start slowly and accelerate gradually to minimize shocks to the engine and hydraulic system.
Avoid Idling: Idling can cause engine overheating and fuel waste. Avoid unnecessary idling.

4. Maintain a Good Operating Environment
Keep the Work Area Clean: Ensure the operating area is free of obstacles to avoid excessive vibration or external damage to the equipment.
Avoid Working in Extreme Environments: Try to avoid working in extremely high or low temperatures, as this reduces damage caused by temperature fluctuations to the engine and hydraulic system.
Avoid Working in Wet or Muddy Conditions for Long Periods: Muddy environments can cause the tracks and other parts to collect dirt, leading to corrosion and excessive wear.

5. Regularly Check the Cooling System
Ensure the Cooling System is Clear: Regularly check the radiator to ensure it’s free of debris, preventing the engine from overheating.
Check the Coolant: Make sure the coolant level and quality are adequate to prevent engine damage due to inadequate cooling.

6. Proper Storage of the Equipment
Clean the Machine After Use: Clean the machine’s surface, tracks, and bucket after use to avoid accumulation of dirt and dust that can harm the equipment.
Avoid Long Periods of Inactivity: If our second hand track excavator is not in use for an extended period, periodically start it and run it for a short time to keep the engine and hydraulic systems in good working condition.

7. Keep Maintenance and Usage Records
Maintain Detailed Maintenance Logs: Keep detailed records of every maintenance, oil change, inspection, and repair so that you have complete historical data to refer to for future use and to anticipate potential issues.

8. Choose Proper Operators
Train Operators: Ensure that operators are professionally trained to operate the excavator correctly and safely, minimizing the risk of damage from improper use.

By following these maintenance and operational principles, you can effectively extend the lifespan of your used excavator, reduce repair costs, and increase work efficiency.