Cat320A excavator is a highly recognized heavy mechanical piece of equipment whose excellent performance and stability are widely recognized in a wide range of engineering applications.With regard to the self-reflection of the model excavator, we answer in detail as follows: Cat320A excavator has a weight of between 21 and 23 tons, and the weight may vary depending on the configuration and the additional equipment.Understanding the self-weighting of Cat320A excavators is critical to the rational planning of transportation, construction load analysis and optimization of operational efficiency.When selecting or leasing Cat320A excavators, it is important not only to focus on their self-esteem, but also to take into account a combination of factors such as power systems, excavation, fuel efficiency, etc., to ensure that they are well adapted to complex working conditions.Caterpillar, a leading global manufacturer of engineering machinery, has been working to provide high-quality, high-value products to users, and Cat320A excavator is one of its excellent representatives.In conclusion, the Cat320A excavator, thanks to its self-esteem and excellent combination of about 21-23 tons, has established a good reputation in industry and has earned the trust and appreciation of a wide range of users.