The price of a used excavator is determined by the time the excavator is used.

The service life of construction machinery in China is generally 10 years, and the average annual use time is about 2000 hours. For a new excavator, there is no need to overhaul the excavator for five years under normal use. In this case, the depreciation standard for excavators is calculated as 20% in the first year, 15% in the second year, and declining by 5% each year.

Due to the aging, wear and other unpredictable reasons of the mechanical parts, the excavator must undergo a series of refurbishment, and the depreciation rate of the equipment will be lower by about 5%. After 10 years, even if the equipment can be used normally, the price will drop below 20% of the price of the complete machine.

In addition, it should be noted that when purchasing a used excavator, it is necessary to focus on the use of the engine and hydraulic system of the used excavator. Check whether the electrical parts of the electrical part of the excavator are complete, and whether the mailboxes and heat dissipators are leaking or leaking. Check that the cab is complete. If there are problems with these devices, the price of used excavators will also have to decline. The part of the excavator's problem needs to be adjusted according to the cost of the normal function of the part.

The final price of used excavators = base price - adjustment price.