What excavator is used for excavation: Popular topics and shopping guides on the entire network
Recently, the hot topics in the field of construction machinery have focused on the practical question of "what excavator is used for excavation". As infrastructure projects accelerate, excavator selection and purchase have become the core focus of the construction party. This article combines hot data on the entire network for the past 10 days, from model classification, applicable scenarios to market trends, to provide you with structured analysis.
1. Top 5 popular excavator types (based on the search volume of the entire network)
| Ranking | model | Applicable earthwork types | Average daily search volume |
|---|---|---|---|
| 1 | Caterpillar 320 | Hard clay/mixed soil | 18,500 times |
| 2 | Komatsu PC200-8 | Sand/soft soil | 15,200 times |
| 3 | Sany SY75C | Ordinary earth | 12,800 times |
| 4 | XCMG XE60DA | Narrow ground | 9,600 times |
| 5 | Volvo EC220DL | Rock mixed soil | 7,300 times |
2. Guidelines for matching earthwork and model
According to the latest data from the Engineering Machinery Association, different earthwork types have significant differences in performance requirements for excavators:
| Earthwork type | Recommended model tonnage | Key configurations | Work efficiency (m³/h) |
|---|---|---|---|
| Soft sandy soil | 5-15 tons | Wide track board | 120-150 |
| Ordinary clay | 20-30 tons | Standard tungs | 80-100 |
| 硬质冻土 | More than 30 tons | Hydraulic Breaking Hammer | 40-60 |
| Mixed soil with stone | More than 35 tons | Rock bucket | 50-70 |
3. Popular shopping trends in 2023
1.Electrical transformation accelerates: The search volume of electric micro-digging such as Sany SY16E increased by 210% month-on-month
2.Intelligent demand surges: The number of consultations for models equipped with Beidou navigation system increased by 135%
3.The second-hand machinery market is active: 2018-2020 second-hand excavators have become the main force in trading
4. Key factors for user decision-making
| factor | Attention percentage | Typical Problem |
|---|---|---|
| Fuel consumption cost | 34.7% | Diesel consumption per hour |
| Convenience of repair | 28.1% | Number of local service outlets |
| Equipment residual value | 19.5% | Resale price in 3 years |
| Operating comfort | 17.7% | Cab shock absorption performance |
5. Expert advice
1.Match the project scale: Small municipal projects are preferred to choose 8-15 tons, and large mines are recommended to have aircraft of more than 35 tons.
2.Pay attention to working conditions: Extended tracks are required for humid environments, and mountainous operations require a 20% increase in torque of the walking motor.
3.Pay attention to policy orientation: National IV emission standard models can enjoy the convenience of access in some areas
Current market data shows that the average transaction price of excavators in the second quarter of 2023 fell by 12% compared with the first quarter, which is an ideal time for entry and purchases. It is recommended that users make scientific decisions based on specific construction needs and refer to the structured data in this article.
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