Cat Excavator, a brand that has a great reputation in global engineering and construction, has a history dating back to the 1930s.In 1931, the birth of the first Catpillar tracked tractor marked the formation of the Cat excavator, but the Cat excavator in the real sense was gradually created and refined in the accumulation of technology and innovation over the years.After decades of development and technological innovation, Cat diggers have gained wide recognition and recognition globally for their excellent performance, the quality of durability and the efficiency of their operations.Looking further into the history of Cat excavators, we find that each generation of Cat excavators, from their initial design to today's intelligent operation, gathers the energy and wisdom of millions of scientists and constantly drives the progress and development of the engineering and mechanical industry.How many years has Cat's excavator been created has actually been a continuous process of innovation and evolution that cannot be measured by a certain exact number of years.In conclusion, the Cat excavator, which has been a 100-year-old development since the birth of its predecessor tracked tractor, has been working to provide high-quality, high-performance excavation equipment to users around the world and has become one of the recognized leading brands in industry.