The Carter excavator is a world-renowned heavy machinery and equipment, and its tonnage identification is an important operation skill. To distinguish the tonnage of the Carter excavator, you can mainly start from the following aspects: 1. Check the model identification: Each Carter excavator will be clearly marked with the factory model on its nameplate, and the model usually contains the tonnage information of the excavator. For example, CAT320D represents a 20-ton excavator. 2. Observe the appearance size and structure: different tonnage of Carter excavators are different in terms of overall size, track width, cab size, boom and stick thickness, etc., and their approximate tonnage range can be preliminarily judged through comparison. 3. Reference performance parameters: The official technical parameters are the most direct way to identify the tonnage of the excavator, including key data such as engine power, digging force, bucket capacity, etc., which can indirectly reflect the tonnage level of the excavator. 4. Contact the dealer or manufacturer: If the above methods still cannot be accurately determined, you can contact the official authorized dealer of Caterpillar or check the official website to provide the relevant serial number to inquire about the specific tonnage information. In summary, distinguishing the tonnage of the Carter excavator requires a comprehensive analysis of the physical equipment, model identification and official technical parameters to ensure accurate identification to meet various engineering needs.
