How to maintain the second-hand excavator?

1.Regularly check and replace worn or damaged parts, such as filters, hoses, and belts.

2.Inspect hydraulic systems for leaks, and replace seals and O-rings as needed.

3.Clean the machine regularly to prevent rust and other corrosion.

4.Service the engine according to the manufacturer's recommendations, including oil changes, air filter replacements, and fuel filter replacements.

5.Check and lubricate all moving parts, such as pins, bushings, and boom joints.

6.Keep track of maintenance records and service history.

7.Operate the excavator within its rated capacity, to prevent overloading and excessive wear.

8.Store the excavator in a dry, protected area when not in use to prevent weather damage.

By following these steps, you can help keep your second-hand excavator in good working order, extend its lifespan, and minimize costly repairs and downtime.