The Carter 385 excavator is a powerful and efficient piece of heavy machinery that excels in earthmoving operations. Excavation capacity is an important indicator to measure the performance of an excavator, and the bucket capacity, power output and operation efficiency of the Carter 385 excavator jointly determine the specific amount of excavation it can excavate per hour. In general, the Carter 385 excavator is equipped with a standard bucket capacity of 1.2 to 1.5 cubic meters, and according to different geological conditions and operating conditions, it can actually excavate an average of about 60 to 90 cubic meters of earthwork per hour. However, the specific amount of square meters that can be dug still needs to comprehensively consider the technical level of the operator, the maintenance status of the equipment, and the specific working conditions during construction. In order to improve the work efficiency of the Carter 385 excavator, it is recommended to carry out regular equipment maintenance and maintenance, and reasonably match the operation rhythm of the excavator, loading truck and transport vehicle in the operation to achieve the best excavation volume. In summary, the Carter 385 excavator has shown strong excavation strength in all kinds of large-scale earthwork projects with its excellent performance, but to accurately answer the question of "how many square meters does the Carter 385 excavator dig", it needs to be analyzed on a case-by-case basis.