1. First of all, it's not far from the nearest place. Buy a second-hand excavator and find it nearby first. After all, it is easy for the surrounding excavators to know the specific situation of the excavator and its root cause, which also saves the transportation cost of the excavator.

2. Be careful when going to the second-hand excavator market. You should inquire about the general situation of that market.

If you have a bad reputation, don't go even if he tells you how good the equipment is, because if you go, it will be gone, and then recommend some tampered excavators.

3. The size of the excavator is more important than the appearance. Go to the second-hand excavator and don't be confused by its beautiful appearance. The integrity of key parts of excavator is more important. Don't let its appearance affect your judgment of this excavator when you go to see it. No matter what its appearance is, you should look inside it carefully.

4. In terms of vehicle appearance, there are no major accidents, such as some small scratches, and even some cabs are painted because of the impact of other vehicles, which is acceptable, provided that you find out and understand the reasons.

For some friends who are short of money, they may choose some older cars, which are in poor condition and second-hand excavators are cheaper. The main components of this kind of equipment are generally being overhauled or about to be overhauled. Pay attention at this time. Sometimes the overhauled ones are not as good as those without overhaul, because it will take a while to find a better repair shop, and the overhauled car owners may be unwilling to spend money to repair them in order to sell their cars, or