Must read before buying a used Doosan 225 excavator: How to evaluate the value of a used excavator?

When purchasing a second-hand Doosan 225 excavator, assessing its value is crucial to ensure you make an informed investment decision. Here are some key steps and points to help you evaluate the value of a used excavator:

1. Check the Machine’s Operating Hours

Operating hours are an important indicator of the wear and tear on a second-hand excavator. Typically, the lifespan of an excavator is around 10,000 hours, but the exact lifespan can vary depending on factors like the operating environment and maintenance history. Machines with lower operating hours typically have higher value, but it’s also important to check whether the machine has undergone frequent repairs. On the market, hot sale second-hand Doosan 225 excavators often have their pricing influenced by the operating hours, so it’s crucial to consider this factor.

2. Inspect the Engine and Hydraulic System

Engine: The health of the engine directly affects the excavator’s performance and longevity. Check for oil leaks, unusual noises, or overheating, and ask for maintenance records.

Hydraulic System: The hydraulic system is the core part of the excavator. Check for leaks in the cylinders, ensure the hydraulic pump and motor are functioning properly, and ensure stable oil pressure. When you buy used Doosan 225 excavators, a well-maintained hydraulic system will ensure you get good value.

3. Examine the Machine’s Appearance

When checking the appearance, focus on the following points:

Check for significant impact marks or structural damage, especially on the boom, bucket, and undercarriage.

Inspect the frame and body for rust or fatigue cracks.

Check the working attachments, such as the boom and bucket, for excessive wear or deformation.

4. Check the Undercarriage System

For crawler-type excavators, the condition of the undercarriage is an important factor in evaluating value. Inspect the width, thickness, and wear of the tracks, as well as the sprockets and track pads for any abnormalities. If the undercarriage is severely worn, it may need replacing, which could add to maintenance costs.

5. Maintenance History and Service Records

Ask the seller for complete maintenance records, including whether the machine has been regularly serviced or had parts replaced. A good maintenance record means the machine has a longer lifespan and can reduce future repair and replacement costs. Knowing the maintenance history helps you evaluate the original second-hand Doosan 225 digger price and assess the long-term value of the machine.

6. Evaluating Market Demand and Second-hand Prices

Understand the price range of second-hand Doosan 225 excavators in the market. Based on market demand, the machine’s age, working hours, and condition, you can reasonably assess its value. Market prices can be determined by comparing similar models or consulting with dealers and other buyers. When you buy a reliable used excavator, prioritize Yi Arm Engineering Machinery Co., Ltd., we offer high-quality second-hand equipment that has been rigorously tested for superior performance.

7. Conduct a Test Run

Before making a purchase, conduct a test run to observe the machine’s actual operating performance. Check the lifting, digging, steering, and walking functions to ensure everything is working correctly, and listen for any unusual sounds or issues with operation.

8. Understand the Machine’s History

Check whether the machine has any accident history, refurbishment records, or other negative history. Avoid purchasing machines that have been involved in major accidents or have been severely damaged, as they may cause problems in the future.

9. Professional Assessment

If you’re unsure how to fully inspect the second-hand excavator’s condition, consider hiring a professional mechanic or technician to assess the machine, ensuring that there are no hidden faults.

10. Consider Additional Equipment and Attachments

Some second-hand excavators may come with extra attachments, such as special buckets or breakers. These additional devices can affect the overall value, so make sure to confirm their condition with the seller and whether they are included in the price.

By following these detailed inspections and evaluations, you can better understand the true value of a used Doosan 225 excavator, ensuring you make an informed decision when purchasing and avoid future repairs and high expenses.