Liugong loader is a heavy machinery and equipment widely used in the field of engineering and construction, and its performance has a crucial impact on construction efficiency and quality. In the process of daily use, many operators will be concerned about the idle speed of Liugong loaders, because it is directly related to the fuel consumption, engine life and work efficiency of the equipment. Generally speaking, the idle speed of Liugong loader should be within the range recommended by the manufacturer, and this range is usually indicated on the operation manual or engine nameplate of the equipment. Different models of LiuGong loaders may have different idle speed requirements, so operators should first understand the specific model and specifications of the loader they are driving before using it, and then adjust it according to the manufacturer's recommended value. Keeping the idle speed of the Liugong loader within the normal range can not only ensure the normal operation of the equipment, but also effectively extend the service life of the engine. If the idle speed is too high, it will lead to excessive load on the engine, increase fuel consumption, and may even cause engine failure, while if the idle speed is too low, it may lead to insufficient power of the equipment during operation, affecting the construction efficiency. Therefore, it is very important for the operator of the Liugong loader to understand and master the idle speed requirements of the equipment. By reasonably adjusting the idle speed, the equipment can be ensured to run in the best state and provide a strong guarantee for the construction of the project.