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What types of excavators are there?

2025-10-12 11:26:32 mechanical

What types of excavators are there? Analysis of hot topics across the Internet and model classification guide

Recently, hot topics about construction machinery have continued to heat up, especially the classification of excavator models, which has become the focus of attention both inside and outside the industry. This article combines the hot content of the entire network in the past 10 days to systematically sort out the model classification of excavators for you and present key information through structured data.

1. Basis for classification of excavator models

What types of excavators are there?

According to working scenarios, tonnage and technical characteristics, mainstream excavators can be divided into the following three categories:

Classification criteriaSpecific modelApplicable scenarios
by tonnageMicro (1-6 tons)Municipal Engineering/Landscaping
Medium size (6-30 tons)Real Estate/Road Construction
Large (more than 30 tons)Mining/Large Infrastructure
According to drive modecrawlerComplex terrain operations
WheeledQuick city transition
by functionUniversalRoutine earthmoving operations
Specialized types (e.g. long arm/piling)Special working conditions requirements

2. Current popular model rankings

According to statistics from e-commerce platforms and industry forums, the top five models that have received the most attention recently:

RankingmodeltonnageCore advantages
1CAT 32020 tonsFuel efficiency increased by 15%
2Komatsu PC210-821 tonsIntelligent hydraulic system
3SANY SY75C7.5 tonsThe king of cost performance
4XCMG XE60DA6 tonsZero tail rotation design
5Volvo EC555.5 tonsLow noise and environmentally friendly

3. Three hot suggestions for purchasing models

1.New energy trends: Recently, BYD’s first electric excavator sales volume exceeded 100 million, and the attention of electric models increased by 200% year-on-year driven by environmental protection policies.

2.Intelligent configuration: Search volume for models with remote monitoring and automatic leveling functions increased by 45% month-on-month

3.Second-hand machinery market: Equipment produced within 20,000 hours from 2018 to 2020 has become a hot spot for transactions, with prices generally 40-60% lower than new machines.

4. Model identification skills

Mainstream brand model naming rules:

brandCoding rulesExample analysis
CaterpillarNumber represents series + letter iteration version320G: 3 series 20-ton G generation
KomatsuPC+tonnage+upgrade codePC200-8: 20 tons 8th generation
TrinitySY+tonnage+product lineSY235H: 23.5 tons H series

Conclusion:As infrastructure investment continues to increase, excavator model selection has become a key issue in the engineering industry. It is recommended that users make choices based on actual working conditions, budget and environmental protection requirements, as well as the latest technological development trends. This article will continue to focus on industry hot spots and provide you with the latest data for reference.

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