Cat excavator, a globally renowned brand of heavy machinery and equipment, has a strong performance and model.Among them, the Cat Large Excavator series received a high profile and was widely praised for its outstanding excavation capacity and efficient operational efficiency.In the case of the Cat 390FL hydraulic excavator, the maximum excavator capacity of this equipment can be as impressive as 82,100 kg (i.e., about 82 tonnes), and it can be demonstrated in a variety of harsh working conditions.For larger-scale engineering projects, the maximum single excavator, such as the Cat 745 GC and Cat 6090FS models, launched by Caterpillar, could theoretically exceed 100 tons, but the exact number of tons that can be dug would need to be assessed in a comprehensive manner based on a combination of factors such as actual working conditions, supporting equipment and operational specifications.In general, the Cat excavator, with its excellent design and manufacturing processes, ensured optimal efficiency in various engineering projects and met the needs of different users for maximum excavator capacity.For a better understanding of the selection and purchase of Cat excavators that meet your needs, it is important to consult official or professional sales staff to obtain detailed parameters and applicable scenario information to ensure that the most suitable equipment is selected to meet your engineering challenges.To sum up, the answer to the question, "How many tons can the Cat excavator dig?" is not a fixed value, but a reliance on a particular model and its performance in a given working environment.