What does an excavator belong to? ——In-depth analysis from functions, classification and industry applications
As an indispensable heavy machinery in modern engineering construction, excavators often cause discussion. This article combines hot topics and structured data on the entire network in the past 10 days, and comprehensively answers the question "what excavator belongs to" from the dimensions of definition, classification, application scenarios, etc.
1. The essential properties of excavators
According to mechanical engineering standards, the excavator belongs to"Earth-making machinery"Category, mainly used for the excavation, loading and transportation of soil, ore and other materials. Its core functions include:
| Function | illustrate |
|---|---|
| Digging | Cut and collect materials through buckets |
| load | Transfer materials to transportation equipment or stacking areas |
| smooth | Trim or compact the work surface |
2. Classification system of excavators
According to structure and working principle, excavators can be divided into the following types (hot search data statistics in the past 10 days):
| Classification criteria | type | Search popularity across the entire network (%) |
|---|---|---|
| Walking method | Track type | 42% |
| Tire type | 28% | |
| Power system | Diesel Driver | 55% |
| Electric | 30% | |
| Work weight | Micro (＜6 tons) | 15% |
| Medium size (6-40 tons) | 60% |
3. Industry applications and hot cases
According to recent hot events analysis, excavators are active in the following fields:
1.Emergency rescue: During the heavy rain disaster in Guangdong, many brands of excavators participated in river dredging, and the relevant videos were played more than 5 million times.
2.New energy construction: The demand for basic construction of photovoltaic power stations has driven the search volume of electric excavators to increase by 25% month-on-month.
3.Rural transformation: Under the rural revitalization policy, small excavators have become popular equipment for the construction of agricultural product processing plants.
4. Technology trends and future ownership
With the advancement of technology, excavators are moving from traditional engineering machinery toIntelligent equipmentEvolution:
| Technical direction | Typical Characteristics | Representative of the enterprise |
|---|---|---|
| unmanned | 5G remote control | Sany Heavy Industry |
| New energy | Hydrogen power system | XCMG Machinery |
| Multifunctional integration | Quick change of equipment technology | Caterpillar |
in conclusion:Excavators are not only an important branch of traditional engineering machinery, but also a cutting-edge test site for intelligence and new energy technology. Its ownership has gone beyond the category of simple "tools" and is becoming"The core carrier of modern infrastructure".
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