As a world-renowned construction machinery brand, Carter Excavator has a rich and diverse product line to meet the application needs of different engineering fields. This article will introduce in detail the various line numbers and characteristics of Carter excavators. First of all, Carter excavators are mainly divided into four series: mini excavators, small excavators, medium excavators and large excavators. Among them, mini excavators such as 301.5, 302CR, 303.5E2 and other line numbers, suitable for small space operations, small excavators such as 307E2, 308ECR line numbers, in municipal construction and farmland transformation performance, medium excavators such as 313GC, 316, 320 line numbers, widely used in various infrastructure projects, and large excavators such as 349, 352 line numbers, play an important role in mining and large-scale earthwork projects. In addition, Caterpillar has also launched professional excavators according to specific working conditions, such as special excavators for wetlands, prototype excavators and other special models, these models have different line numbers, and users can choose the corresponding products according to their actual needs. In summary, Carter excavators have won high recognition from users around the world for their excellent performance and durability with their various line designs. Understanding and familiarizing yourself with the different line numbers of Carter excavators will help you more accurately match the needs of your project and improve your work efficiency. Please note that the excavator line numbers listed above are only some representative models, and the specific models and line numbers of Carter excavators may vary depending on the regional and market availability, so it is recommended to consult the official or authorized dealer directly for the latest and most complete product information. In general, with its diverse product lineup, Carter excavators show strong adaptability and flexibility, whether in the city or the countryside, or in the harsh and complex operating environment, you can find a suitable Carter excavator to complete the task.