Introduction to specific maintenance methods for second-hand Hitachi excavators

If you want to save on purchasing equipment costs, choosing a second-hand machine is actually a good choice, and it can also ensure the best practicality.Second hand Hitachi excavatorThe price should be more favorable, and after all, it is equipment from a big brand with higher cost-effectiveness. Even for second-hand excavators, the quality of branded products is still trustworthy. In fact, as long as we can make a serious comparison, it is easy to choose a suitable second-hand excavator, especially since this market has been formed for a long time. Many excavators have undergone multiple inspections, and the quality is still worthy of our recognition. But if you want to ensure that this type of excavator can continue to be used for a period of time or extend its service life, then at least special attention should be paid to daily protection. Below are some specific maintenance methods that can extend the service life of the excavator and reduce its failure probability.

Firstly, pay attention to timely replacement of the filter element. Actually, there are manySecond hand Hitachi excavatorThe filter cartridges have been in use for some time, so it's best for us to check if they are new when purchasing, or request assistance from the other party to replace them. The filter element directly affects the filtration process and also affects the normal operation of the oil pump. In fact, during normal use, we need to replace the filter element every once in a while, let alone buying second-hand equipment. If you want to ensure that the machine will not have any other malfunctions, it is best to replace the filter element in a timely manner, and the same goes for later use. It is recommended that the replacement of such filter elements be handed over to a dedicated person for inspection, so as to ensure that excavator failures are reduced more.

Secondly, check the engine before starting. When choosing a second-hand Hitachi excavator, we pay special attention to whether the engine has any faults. In fact, normally, we need to conduct a test every time we use this type of machine. If the engine cannot guarantee normal operation, it is very likely to malfunction during use, which can also easily lead to personnel safety issues. Checking the engine before starting is actually very simple, to see if there are any other faults or noises. In fact, the inspection of the wiring, horn, and fuel level should be carried out simultaneously, without spending a lot of time. Moreover, a natural habit should be formed every time we use them. Simple actions can ensure the best use effect and safety.

Thirdly, do a good job in maintaining the components. Legitimate second-hand Hitachi excavator sellers will provide us with good equipment maintenance, but such maintenance is only one-time, so that the equipment we purchase can be in the best condition for use. But later on, we still need to pay special attention to the maintenance of such equipment ourselves. Overall, it means maintaining some detailed parts. For example, the parts connected to the boom need to be observed for wear and oil in a timely manner, and whether there are problems with the boom cylinder head needs to be dealt with in a timely manner. By taking good care of these parts, our excavator can naturally be used for a longer period of time. Extending the service life requires attention to detail, and maintenance of these parts is essential.