How to Inspect a Used Excavator Before Importing from China?

Buying a used excavator from China can be a good way to save cost, but inspection is very important before making a decision. For overseas buyers, the machine is usually far away, so photos, videos, serial numbers, and inspection details become especially important.Here are the key points you should check before importing a used excavator from China.

1. How Can You Check the Engine Condition?

The engine is one of the most important parts of a used excavator. Before buying, you should ask for a cold-start video and a working video.A good inspection should include:

• Engine start-up condition

• Exhaust smoke condition

• Engine sound

• Oil leakage around the engine

• Engine nameplate or serial number

If the engine starts smoothly and runs steadily, it usually means the basic condition is acceptable. If there is heavy smoke, abnormal noise, or obvious oil leakage, you should be careful.

2. How Can You Check the Hydraulic System?

The hydraulic system directly affects the working power of the excavator. You should ask the supplier to show the boom, arm, bucket, swing, and walking movement in the video.Pay attention to these points:

• Whether the movement is smooth

• Whether the hydraulic cylinders have oil leakage

• Whether the machine works slowly

• Whether the hydraulic pump has abnormal noise

• Whether the machine has enough digging power

3. How Can You Check the Undercarriage?

The undercarriage is expensive to repair, so it must be checked carefully. For crawler excavators, buyers should check the track chain, track shoes, sprocket, rollers, and idlers.You can ask for close-up photos or videos of:

• Track shoes

• Chain condition

• Carrier rollers

• Bottom rollers

• Track frame condition

4. How Can You Know If the Working Hours Are Real?

Working hours are important, but for used excavators, the hour meter is not always 100% reliable. A machine with low hours but heavy wear may not be as good as it looks.You should compare the working hours with:Cab conditionSeat and control lever wearTrack wearEngine conditionHydraulic performanceOverall machine appearanceA professional supplier should be honest about whether the hours can be verified. If the hours cannot be confirmed, buyers should judge the machine mainly by real condition, not only by the meter.

5. Why Should You Check the Serial Number?

The serial number helps buyers confirm the machine identity. Before importing, you can ask for clear photos of the machine nameplate, chassis number, and engine plate if available.This is useful for:

• Checking the machine model

• Confirming the production year

• Preparing import documents

• Avoiding wrong machine information

6. How Can You Tell If the Machine Has Been Refurbished?

Some used excavators may be repainted or refurbished. Repainting is not always bad, but buyers should know the real condition before purchase.

• Whether the paint looks too new

• Whether bolts and joints show fresh paint

• Whether welding marks exist

• Whether the cab, engine room, and undercarriage match the claimed condition

• Whether the supplier can provide original photos or working videos

7. What Videos Should You Ask for Before Buying?

For overseas buyers, video inspection is very important. Before payment, it is better to ask for:

• Full machine walk-around video

• Engine start-up video

• Working video

• Hydraulic movement video

• Walking and turning video

• Engine and chassis serial number video

• Close-up video of undercarriage

8. Should You Arrange Third-Party Inspection?

If the order value is high, or if you are buying from China for the first time, third-party inspection can be a good choice.A third-party inspector can check the machine condition on your behalf and provide an independent report. This can reduce risk and make the purchase process safer.

Final Advice Before Importing a Used Excavator from China

Before importing a used excavator from China, do not only focus on the price. A very cheap machine may have hidden problems. It is better to check the engine, hydraulic system, undercarriage, serial number, working videos, and overall condition before making a decision.At U Machinery, we can provide machine photos, working videos, inspection details, serial number photos, loading photos, and shipping support for overseas buyers.If you are looking for a reliable used excavator from China, you can contact us for available machines and inspection details.