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Pay Attention to Buy Second-hand Excavator

Release Time: 2020-01-13


Views: 285

Pay Attention to Buy Second-hand Excavator

In the excavator market, second-hand excavators have shown a fiery phenomenon in recent years. Many producers no longer prefer new machines, but choose to buy a second-hand excavator. This is not only because the price of second-hand excavators is much cheaper than the new ones, but also because China machinery trading CO.,LTD allow customers to obtain higher-quality second-hand excavators.

CAT320D Used Excavator

CAT320D Used Excavator

China machinery trading CO.,LTD is a company that sells all kinds of used excavators ,bulldozers and rollers. It has rich experience in the used excavator market and has been well supported by partners and consumers.

 The company has not only formal and legal sales channels, but also a comprehensive sales system and perfect after-sales service, which can protect the rights and interests of consumers and partners to the greatest extent.China machinery trading CO.,LTD sells a wide range of second-hand excavators, all produced by world-renowned manufacturers, such as Komatsu, Hitachi, Carter,etc., for customers to choose from.

KomatusPC220LC -8 Second-hand Excavator

KomatusPC220LC-8 Second-hand Excavator

Now that you want to buy a second-hand excavator, what else should you pay attention to? Next, the China machinery trading CO.,LTD puts forward a few suggestions for the general public:

1. Check the hydraulic cylinders and tubing

Oil leakage means that the entire oil circuit may be contaminated, so it is important to check the hydraulic cylinders and tubing. If hydraulic fluid seeps out, dust may have contaminated the hydraulic system. Also make sure that the cylinder wall is not damaged or dentted. As long as there is a debris in the pipeline, it will cause a large amount of metal shavings due to wear during operation of the oil cylinder, and it will remain in the hydraulic system.

2. Check the bucket and boom

When buying a second-hand excavator, consumers need to pay attention to the condition of the bucket to ensure that there are no problems with the piling, crushing and walking devices. Another important part is the bucket cylinder connecting pin and bushing. Be sure to check the tightness of these places. In addition, you should also carefully check the part of the back arm that is connected to the excavator. If the connection under the back arm is excessively worn, it may cause the value of the entire equipment to be lost.

3. Pay attention to body welding

Carefully look for cracks on the excavator and welding marks left by non-original manufacturing. These marks indicate that the machine has been overused. Too many patches on a second-hand excavator machine could mean that the device has been in use for a long time.

The above are the matters that should be paid attention to when buying second-hand excavators from China machinery trading CO.,LTD for major consumers. If you have more questions, you can visit China machinery trading CO.,LTD 's official website( or contact online customer service.

Our contact information is:

Tel: 13801917089

Fax: 021-34686835