What engines are used in Shanhe excavators: in-depth analysis combined with hot topics
Recently, hot topics about construction machinery have continued to heat up across the Internet, especially the excavator products of Sunward Intelligent Equipment Group. The following is a combined analysis of hot content in the past 10 days (as of October 2023) and Shanhe excavator engine technology.
1. Overview of hot topics across the Internet
| hot topics | Related fields | heat index |
|---|---|---|
| Domestic engineering machinery technology breakthrough | Manufacturing | ★★★★☆ |
| Application of new energy power in heavy machinery | Environmental protection/technology | ★★★★★ |
| Sunward Intelligent Overseas Market Expansion | international trade | ★★★☆☆ |
2. Analysis of core technology of Shanhe excavator engine
Sunward intelligent excavators mainly use the following two types of engine configurations:
| Engine type | Representative model | Technical features | Compatible models |
|---|---|---|---|
| Weichai series | WP10/WP12 | High-pressure common rail fuel system, National VI emission standards | SWE385F/SWE650F |
| Yanmar series | 4TNV98T | Low noise design, energy saving mode can be switched | SWE60U/SWE135U |
| Independent research and development | SH-D30 | Intelligent electronic control system supports remote diagnosis | SWE210E/SWE350F |
3. Analysis of hot topics and technology correlations
1.New energy power trends: The hybrid test model SWE600FHE recently announced by Sunward Intelligence uses Weichai P4 hybrid powertrain and reduces fuel consumption by 15%, echoing the current industry hot spots for new energy power.
2.Localization process: The in-depth cooperation with Weichai Power reflects the maturity of the domestic supply chain. The autonomy rate of the SH-D30 series engines has reached 92%, becoming a typical case of the topic of "domestic substitution".
3.Intelligent operation and maintenance: The engine remote monitoring system supports 5G data transmission, and parameters such as oil pressure and water temperature can be viewed in real time through the mobile phone APP. This is highly consistent with the recently hotly discussed "Industrial Internet of Things".
4. User attention data statistics
| Focus on dimensions | Search volume share | Main consultation questions |
|---|---|---|
| fuel economy | 38% | Hourly fuel consumption and energy-saving mode effect |
| Maintenance cost | 25% | Filter element replacement cycle and overhaul interval |
| Low temperature start | 18% | -35℃ starts safeguard measures |
| Noise control | 12% | Cab decibel value and shock absorption design |
5. Forecast of industry development trends
Combining recent Baidu Index and WeChat Index data, engineering machinery engine technology will show three development directions in the next year:
1.Popularization of hybrid technology: It is expected that Sunward will launch 3 gasoline-electric hybrid models in 2024, and the battery system will be developed in cooperation with CATL.
2.Hydrogen energy pilot application: Internal R&D documents show that the SWE900H prototype based on Weichai's hydrogen fuel cell has entered the testing stage.
3.Intelligent control upgrade: The new generation engine will integrate an AI load prediction system, which can automatically adjust the output power according to the operating scenario.
Through analysis, it can be seen that the engine selection of Shanhe excavator not only conforms to the current technological development trend, but also accurately meets the core needs of users. This is also the key reason why it can maintain high popularity in recent industry hot spots.
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