As a heavy machinery and equipment widely recognized by the engineering community, the fuel consumption performance of Carter excavator has always been the focus of attention of many users. To understand the fuel consumption of the Carter excavator, it is first necessary to clarify the specific model and working conditions, because the power system equipped with different models of Carter excavators and the difference in load intensity in actual operation will directly affect the fuel consumption data. For example, the average fuel consumption of the Carter 320D excavator is about 25 liters per hour during standard excavation operations, but this value is for reference only, and the actual fuel consumption will vary according to various factors such as operating habits and construction environment. For larger tonnage excavators such as the Carter 349DL, fuel consumption may be higher at full load. In order to obtain more accurate fuel consumption information of Carter excavators, it is recommended to refer directly to the official data or consult the sales service provider, who can provide a detailed fuel consumption analysis report based on the specific model and working mode. Optimizing the fuel consumption of excavators is not only a matter of operating costs, but also of great importance for environmental protection. Therefore, while choosing a Carter excavator, reasonable operation and regular maintenance can also effectively reduce fuel consumption and achieve a double improvement of economic and environmental benefits. In summary, understanding and mastering the fuel consumption parameters of Carter excavators is one of the important considerations for every owner or operator to select and use equipment efficiently.