Liugong loader is a heavy machinery and equipment widely used in the field of engineering and construction, and its scrap life is affected by many factors. Generally speaking, the scrapping life of Liugong loaders is not fixed, but depends on a number of factors, such as the frequency of use of the equipment, maintenance, working environment, etc. For heavy machinery and equipment such as LiuGong loaders, proper use and maintenance are the key to ensuring their normal operation and extending their service life. A proper maintenance plan can effectively reduce the wear and corrosion of the equipment, thereby extending the service life of the equipment. In addition, the working environment of the equipment will also have a great impact on its service life, and the harsh working environment will accelerate the aging and damage of the equipment. In actual use, many users will pay attention to the scrap life of Liugong loaders. However, due to the large number of factors that affect the service life of equipment, it is difficult to give an accurate end-of-life age. Generally speaking, if the equipment has serious problems such as wear and tear, corrosion, or deterioration of technical performance, it is necessary to consider scrapping and renewing. In conclusion, for Liugong loaders, proper use and maintenance are the key to ensure their normal operation and extend their service life. The user should formulate a reasonable maintenance plan according to the actual situation and use environment of the equipment, and update the aging equipment in time to ensure the safety and smooth progress of the project.