Electric Tractors in China: Current Situation, Trends, and Potential
Abstract
1. Introduction
2. Development of Electric Tractors in Other Countries Around the World
2.1. Electric Tractors Powered by Power Grids
2.2. Electric Tractors Powered by Batteries
3. Current Situation of China’s Tractor Industry
4. Classification and Characteristics of Electric Tractors in China
5. Development History and Recent Progress Regarding Electric Tractors in China
5.1. Development History of Electric Tractors
5.2. Research Progress Regarding Electric Tractors
5.2.1. Production Status of Electric Tractors
5.2.2. Analysis of the Relevant Literature on Electric Tractors
5.2.3. Research Progress on the Key Technologies of Electric Tractors
Motor and Drive Transmission Systems
- (1)
- Single-motor drive
- ①
- Single-motor-driven wheeled pure electric tractor
- ②
- Single-motor-driven crawler-type electric tractor
- ③
- Hybrid electric tractor driven by a single motor
- (2)
- Dual-motor drive
- (3)
- Four-motor drive
Battery and Energy Management Technology
Test Bench Development and Other Key Technologies
6. Development Prospects Regarding Electric Tractors in China
- (1)
- Currently, China is the world’s largest producer and user of tractors. At the end of 2022, the ownership of tractors in use exceeded 21 million. The development and application of electric tractors have broad market prospects. Meanwhile, China has developed various electric tractors in recent years. Table 5 shows a comparison between electric tractors developed in China and those developed in other countries around the world. From Table 5, we can see that the electric tractors developed in China are synchronized with the international advanced level and outperform other countries in terms of working horsepower.
- (2)
- China’s new energy vehicles have been widely promoted and used. In 2024, the production and sales of new energy vehicles in China were 12.888 million and 12.866 million, respectively, an increase of 34.4% and 35.5% year-on-year. Figure 11 shows the market penetration rate of new energy electric vehicles in China. We can see that it has been continuously growing in recent years. Especially in 2021, there was an increase of 8 percentage points compared to the previous year. The motors, batteries, and electronic control technologies used in new energy vehicles can be directly applied to electric tractors. The rapid development of electric vehicles in China will undoubtedly greatly promote the electrification process of tractors.
- (3)
- In recent years, the Chinese government has continued to support the research and application of electric tractors. This includes launching national key research and development projects related to electric tractors, developing a promotion and evaluation outline for wheeled electric tractors, and providing subsidies for the purchase of high-power hybrid tractors. As shown in Table 6, the Chinese government has supported the development of electric tractors through policies, projects, and funding subsidies.
- (1)
- The application scenarios of tractors are significantly different from those of vehicles. In addition to road-driving functions, it is generally necessary to carry agricultural machinery for field operations. Tractors often require a large amount of power to operate in complex field environments, especially in the application scenarios of using electric tractors for plowing and excavating and harvesting underground crops. This is one of the challenges faced in the research and design of electric tractors.
- (2)
- There is a lack of charging and swapping facilities around farmland. At present, China’s charging infrastructure is mainly concentrated in large- and medium-sized cities, and these charging facilities are mainly used for electric vehicles. There are few charging facilities for electric vehicles or electric agricultural machinery in rural areas. In recent years, the government has also introduced policies to support the construction of charging infrastructure in rural areas, for example, the Guiding Opinions of the General Office of the State Council on Further Building a High-quality Charging Infrastructure System in 2023. This opinion clearly states the need to build effective coverage of rural charging networks. Overall, the construction of charging infrastructure in rural areas of China is still in its early stages, mainly constrained by the following reasons:
- ①
- Land in rural areas is protected, and private enterprises find it difficult to solve the problem of land attributes to build a large number of charging stations.
- ②
- The rural landmass is very large, the population is scattered, and the power grid density is low, making it difficult to meet the large-scale charging demand.
- ③
- Due to the large area of rural areas, there is a shortage of offline maintenance personnel for charging infrastructure.
- (3)
- At present, although there are some standards for electric tractors, these standards have not been systematized. Therefore, it is unable to effectively support the entire process of research and development, manufacturing, promotion, and application of electric tractors. According to the query on the National Public Service Platform for Standards Information, as shown in Table 7, there are currently only eight standards related to electric tractors in China (one industry standard and seven group standards). Compared to the 542 standards for electric vehicles (117 national standards, 76 industry standards, and 349 group standards), there is a significant gap in the number of standards. Although some standards related to electric vehicles can be used for electric tractors, there are still many aspects that need to be improved and supplemented, especially those standards that involve agricultural scenarios and have significant differences from electric vehicles.
- (4)
- A systematic solution should be developed for the recycling and utilization of waste batteries. The issue of recycling used batteries has become one of the challenges facing the healthy development of the electric vehicle industry. This problem will inevitably be faced and solved by electric tractors in the near future. Only by addressing this issue can we ensure the healthy development of electric tractors in the future. Therefore, it is necessary to establish a multi-party collaboration mechanism. Not only should the producer responsibility system be implemented, but also a multi-party responsibility community of “battery producers + users + recyclers” should be built to thoroughly solve the problem of recycling waste batteries for electric tractors.
7. Conclusions
Author Contributions
Funding
Data Availability Statement
Conflicts of Interest
References
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Types | Advantages | Disadvantages |
---|---|---|
Pure electric tractors | Energy saving, environmentally friendly, stable and smooth. | Short driving distance and excessive reliance on charging facilities. |
Hybrid electric tractors | High fuel economy and good power performance. | Production cost is high and there is still pollution to the environment. |
Fuel cell electric tractors | High energy conversion efficiency and long service life. | Hydrogen fuel storage and transportation are difficult. |
Manufacturers | Models | Physical Photo | Characteristics | Year | Notes |
---|---|---|---|---|---|
Hiboridd (Beijing) Automotive Technology Co., Ltd. | / | Powered by batteries, the electricity can plow 0.13 hectares of farmland. | 2011 | Functional prototype | |
China Yituo Group Co., Ltd. | ET1400 | Dual motor drive, the power of lithium iron phosphate battery is 14.4 kW. | 2012 | Functional prototype | |
China Yituo Group Co., Ltd. | ET1400-1 | Dual power supply system. Lead acid batteries are used for road transfer, and grid power is used for greenhouse work. | 2012 | Functional prototype | |
Northwest Agriculture and Forestry University | / | Adopting remote control operation. Powered by a 1.8 kW·h lead-acid battery. | 2012 | Functional prototype | |
National Agricultural Machinery Equipment Innovation Center | ET504 | China’s first electric tractor without a cab. Powered by a 55 kW·h lithium battery. | 2018 | Functional prototype | |
National Agricultural Machinery Equipment Innovation Center | ET504-H | Equipped with 5G mobile communication technology. Mainly powered by hydrogen fuel cells. | 2020 | Functional prototype | |
National Agricultural Machinery Equipment Innovation Center | ET1004-W | China’s first four-wheel drive unmanned electric tractor. | 2020 | Functional prototype | |
Engineering Laboratory of Intelligent Agricultural Machinery Equipment, Chinese Academy of Sciences | Honghu T30 | Pure electric unmanned tractor. Using lithium batteries and permanent magnet synchronous motors as power sources. | 2020 | Functional prototype | |
Engineering Laboratory of Intelligent Agricultural Machinery Equipment, Chinese Academy of Sciences | Honghu T150 | China’s first 200 horsepower unmanned electric tractor. There are 330 kW·h lithium iron phosphate batteries. | 2021 | Functional prototype | |
Shandong Shifeng (Group) Co., Ltd. | SF350E | Dual motor independent drive, battery capacity can work continuously for 6 h. | 2020 | Functional prototype | |
Jiangsu Yueda Intelligent Agricultural Equipment Co., Ltd. | YL254ET | A 25 horsepower four-wheel drive electric tractor. Powered by lithium iron phosphate batteries. | 2021 | Mass-market commercial sale | |
China Yituo Group Co., Ltd. | HB2204 | A 220 horsepower hybrid tractor. It can achieve continuously variable speed travel from 0 to 40 km/h. | 2022 | Small lot production | |
Lingong Agricultural Equipment Co., Ltd. | 9E series | The world’s most powerful hybrid tractor. Adopting a series hybrid technology route, the power exceeds 600 horsepower. | 2024 | Small lot production |
Drive System Type | Tractor Applications | Characteristics |
---|---|---|
Single motor drive | Transporting | Low torque |
Dual-motor drive | Sowing, harvesting | Moderate torque |
Four-motor drive | Plowing | High torque |
Spraying, weeding | High maneuverability |
Work Scenario | Tractor Type | Performance Comparison Under the Same Condition | Reference | |
---|---|---|---|---|
Electric Tractor | Traditional Tractor | |||
Plowing | Parallel hybrid | Fuel powered tractor | The hybrid power saves 24% energy. | [68] |
Plowing | Pure electric | The traction efficiency has increased by 3.7%, slip has decreased by 15.05%, and energy consumption has decreased by 4.9%. | [117] | |
Rotary tillage | Pure electric | The vehicle speed has increased by 14% and fuel consumption has decreased by 34.4%. | [122] | |
Simulation | Range extended | The maximum climbing slope has increased by 6.12%, and the maximum traction force has increased by 4.3%, the overall fuel consumption has been reduced by 5.37%. | [70] | |
Plowing | Pure electric | The average efficiency has increased by 0 38%, the energy consumption of the driving motor has been reduced by 7.53%. | [83] | |
Plowing | Pure electric | The energy consumption per unit mileage has decreased by 2.17%. | [98] |
Countries | Electric Tractors | |||
---|---|---|---|---|
Models | Categories | Power | Autonomy | |
China | Lingong, 9E series | Hybrid | 600 HP | / |
China | Honghu T150 | Pure | 200 HP | Driverless |
The United States of America | Monarch, MK-V | Pure | 40 HP | Driverless |
The United States of America | John Deere, Gridcon | Pure | 400 HP | Driverless |
Germany | Fendt, e100 Vario | Pure | 67 HP | / |
Types | Name | Start Year |
---|---|---|
National policy | The “Action Plan for the Development of agricultural machinery Equipment (2016–2025)” | 2016 |
National project | Development of Intelligent Electric Tractor | 2016 |
National project | Research and Demonstration of New Power System and Intelligent Control Unit Technology for Agricultural Machinery | 2022 |
Standard Type | Standard Name | Standard Number | Release Date | Reference |
---|---|---|---|---|
Industry standards | Electric tractor | JB/T 15126-2025 | 9 May 2025 | [123] |
Group standards | Electric tractor—Walking system—Accelerated durability test method | T/CAAMM 345—2024 | 30 September 2024 | [124] |
Electric tractors—Terminology | T/NJ 1318—2024 | 1 April 2024 | [39] | |
Pure electric tractors—Performance index calculation method | T/NJ 1309—2024 | 1 April 2024 | [125] | |
Electric tractors—Performance test method | T/NJ 1308—2024 | 1 April 2024 | [126] | |
Range-extended electric tractor-Part1: Terminology | T/CAAMM 210—2023 | 27 November 2023 | [40] | |
Electric tractor—Electric power train—Efficiency determination method | T/NJ 1256—2021 | 24 November 2021 | [127] | |
Electric tractor—Interface for electric power take-off | T/NJ 1177—2020 | 20 November 2020 | [128] |
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Yang, H.; Wu, F.; Gu, F.; Xu, H.; Shi, L.; Zhou, X.; Wang, J.; Hu, Z. Electric Tractors in China: Current Situation, Trends, and Potential. World Electr. Veh. J. 2025, 16, 486. https://doi.org/10.3390/wevj16090486
Yang H, Wu F, Gu F, Xu H, Shi L, Zhou X, Wang J, Hu Z. Electric Tractors in China: Current Situation, Trends, and Potential. World Electric Vehicle Journal. 2025; 16(9):486. https://doi.org/10.3390/wevj16090486
Chicago/Turabian StyleYang, Hongguang, Feng Wu, Fengwei Gu, Hongbo Xu, Lili Shi, Xinsheng Zhou, Jiangtao Wang, and Zhichao Hu. 2025. "Electric Tractors in China: Current Situation, Trends, and Potential" World Electric Vehicle Journal 16, no. 9: 486. https://doi.org/10.3390/wevj16090486
APA StyleYang, H., Wu, F., Gu, F., Xu, H., Shi, L., Zhou, X., Wang, J., & Hu, Z. (2025). Electric Tractors in China: Current Situation, Trends, and Potential. World Electric Vehicle Journal, 16(9), 486. https://doi.org/10.3390/wevj16090486