Cat 349D excavator, a heavy-duty piece of machinery introduced by Caterpillar, has a reputation in industry for its excellent performance and powerful power systems.The tonnage of this excavator is a key parameter that directly affects the efficiency and application of the equipment.According to official data, Cat 349D excavators ranged from approximately 47.4 to 50 tons, depending on different configuration versions.The model, with its excellent excavation capacity, carrying capacity and efficient fuel utilization, has performed well in a variety of large-scale geotechnical works.When selecting or leasing Cat 349D excavators, it is essential to know their tonnage information, as it relates not only to the ability of equipment to meet the load requirements of a particular construction project, but also to overall operational efficiency and cost control.Therefore, a better understanding of the tonnage of the Cat 349D excavator is particularly necessary, both in terms of equipment performance and in terms of the economics of the project.In conclusion, the Cat349D excavator, with its precise tonnage design, has become a trusted and efficient construction tool for a wide range of engineering builders, demonstrating extraordinary strength and value in diverse applications such as mining, road construction and urban infrastructure construction.