كيفية اختيار الحفارة المستعملة بشكل صحيح – Doosan DX225LC-9C كمثال

As market demand increases, cost-effective used excavators are gaining popularity. The next section will take the Doosan DX225LC-9C, popular among medium-sized excavators, as an example to summarize several key factors to consider when buying a used excavator.

1. Examine the exterior and structure

When buying a used Doosan 225LC-9 excavator, it is very important to carefully inspect the appearance and structure of the machine. Check for visible damage, rust or leaks. Pay special attention to the condition of the hydraulic system, bucket and digging arm.

2. Check the number of working hours of the machine

The number of working hours is an important indicator to assess the usage of a used excavator. The Doosan 225LC-9 usually has between 1,000 and 6,000 working hours. A lower number of working hours means that the machine will experience less wear and tear and may have a longer lifespan.

3. Viewing maintenance and service records

Knowing the maintenance and servicing history of a machine can help you judge its overall condition. Ask the seller if there are records of regular maintenance, including changes to fluids, filters, tracks and other critical parts. A good maintenance record usually means that the machine has been properly cared for during use, thus reducing the risk of breakdown.

4. Conduct a test run

Before deciding to buy, it’s a good idea to take the machine for a test drive. You can get a feel for the machine’s performance and quality by actually operating it. Pay attention to the sound, vibration and hydraulic response of the machine while it is working. If possible, try testing the machine under different working conditions to ensure that it will meet your needs.

5. Know the market price

Before buying a used Doosan DX225LC-9C, it is very important to know the market price. By comparing offers from different sellers, you can better judge the value for money of your chosen machine. Usually, the price of a used excavator is affected by factors such as the number of hours worked, maintenance condition and market demand.

6. Consider after-sales service and warranty

When buying a used excavator, it is also very important to know the after-sales service and warranty policy offered by the seller. A good after-sales service can provide you with an extra layer of protection and help you solve potential problems during use. Make sure you are well aware of the warranty coverage and duration so that you can get support when you need it.

Conclusion

When selecting a used excavator like Doosan DX225LC-9C, careful consideration of the above factors can help you make an informed decision. By checking the number of hours worked, maintenance records, cosmetic condition, test drive experience, market price, and after-sales service, you will be able to find a reliable and cost-effective used excavator that will provide strong support for your projects. Hefei Qihong Construction Machinery Trading Company is the company that specializes in second hand excavators for sale and can meet all your inspection needs and provide you with a machine that offers great value for money.