Cat excavator as a trusted piece of engineering machinery with excellent performance and complete configuration.Among them, tank capacity is one of the key indicators to measure the ability of excavators to continue.So, is Cat's excavator equipped with a tank? The answer is no doubt yes.The Cat excavator not only owns the tank, but also has a well-designed tank capacity that meets the need for continuous operations over a long period of time.Specifically, different models of Cat excavators will have different tank sizes.For example, the tank capacity of the Cat320D excavator is approximately 400 litres, while the tank capacity of the large number Cat390F excavator may be more than 600 litres.Therefore, when selecting the Cat excavator, in addition to considering its excavator capacity, power and so on, users need to have detailed information and reference to the fuel tank capacity data of the various models in accordance with their own engineering requirements.In summary, the Cat excavator series is equipped with fuel tanks with different capacity specifications, ensuring efficient operation and duration of operations under various conditions.