Kato was founded in 1885 and began producing hydraulic excavators as early as 1967. Kato's biggest characteristic is that he is simple, and he is not as dazzling as Komatsu in terms of corporate history and culture, and he belongs to the type of muffled and wealthy people. Compared with the first two, Kato's digging power is stronger than Komatsu's, but it does not have Carter's "hard power", so it is easy to use it for digging earth. The quality is stable, the failure rate is low, and the fuel consumption is low. The power is strong, the speed is fast, and it does not decay after many years of use. But the comfort is average, and the bucket is easy to crack when making stones. If excavators are commonly used for digging earth, then Kato excavators are one of your best options.