The Carter 490 excavator is a high-profile heavy machinery and equipment, which occupies an important position in the market with its excellent performance and strong bearing capacity. The weight of the excavator is one of the key parameters, and the tonnage of the Carter 490 excavator is approximately between 45 and 50 tons, which may vary depending on the configuration and accessories. For construction engineering, mining and other fields, the Carter 490 excavator is undoubtedly an ideal choice. Its stable performance and efficient operation ability not only meet all kinds of harsh working conditions, but also fully reflect the professional technical strength of the Caterpillar brand in the field of construction machinery. In addition to paying attention to the tonnage of the Carter 490 excavator, users should also have a detailed understanding of its power system, operating comfort and maintenance characteristics. In summary, Carter 490 excavator has won the trust and praise of the majority of users by virtue of its strong tonnage design and all-round high-quality performance, and has become an indispensable main force in many large-scale engineering projects. An in-depth analysis of the tonnage information of the Cater 490 excavator will help us better understand the scope and application scenarios of the equipment, so as to provide strong data support for engineering decisions.