What does the excavator model mean?

What does the excavator model mean?

In the field of construction machinery, the excavator model is an important identifier to distinguish the performance, specifications and uses of different equipment. This article will combine the hot topics on the Internet in the past 10 days, analyze the meaning of excavator models, and display common models and their characteristics through structured data.

1. The meaning of excavator model

Excavator models usually consist of letters and numbers that represent brand, tonnage, series or technical features. For example, in "CAT 320D", "CAT" represents the Caterpillar brand, "320" represents the tonnage of about 20 tons, and "D" is the series code.

2. Correlation analysis of recent hot topics

Popular content on the entire network in the past 10 days shows that new energy excavators and intelligent models have received a significant increase in attention:

3. The Importance of Model Selection

It is crucial to choose the right model based on project needs:

• Municipal Engineering: Give priority to 1-6 tons microcomputer (such as Kubota U15-3)
• Mining operations: Requires a large machine of more than 30 tons (such as Liebherr R 976)
• agricultural transformation: Consider rubber track models (such as Liugong 906FE)

4. Comparison of mainstream brands and models

5. Model development trends

Recent industry trends indicate:

1. The letter suffix "E" becomes the electric version logo (such as SDLG E660F)
2. Hybrid model adds "HY" logo (Sumitomo SH350HY)
3. National IV emission standard models generally have a “4” suffix (Sunward Intelligent SWE350F-4)

From the above analysis, it can be seen that the excavator model is a concentrated expression of technical parameters and market positioning. A correct understanding of model rules can help users select models efficiently and grasp the technological development direction of the industry.