The fuel consumption of a Carter excavator is a very critical operational indicator, and it is crucial for users who purchase and use Carter excavators to accurately understand the fuel consumption of each piece of equipment. Caterpillar excavators are highly regarded for their high performance and durability, but actual fuel consumption will vary depending on the model, operating environment and mode of operation. For example, the average fuel consumption of the Carter 320D excavator is about 25 l/h under standard operating conditions, while the larger Carter 390F excavator may consume more than 50 l/h. Of course, these figures are for reference only, and actual fuel consumption may be affected by a variety of factors such as machine load, soil conditions, digging depth, etc. In order to obtain the exact amount of oil required per unit of time or per job of the Carter excavator, it is recommended to consult the official specifications of the corresponding model directly or contact the dealer for detailed information. At the same time, regular maintenance and reasonable driving can also effectively control and reduce the fuel consumption of the excavator. To sum up, paying attention to and understanding the fuel consumption of Carter excavators can not only help users to budget operating costs, but also enable Carter excavators to optimize fuel economy while ensuring work efficiency through scientific management and maintenance.