On December 6th, the Weichai 2025 Global Partner Conference Non Road Power Branch was grandly held in Weifang, Shandong. At the event, Weichai released a new series of low-speed harvester hydraulic power assemblies with a power range of 125-530ps, which can meet the harvesting power needs of the three major staple foods and economic crops, injecting new quality productivity into the green and efficient development of agricultural equipment.
Focusing on improving efficiency and increasing income, consolidating the foundation of high yield
Harvesting machinery is the main tool for cross regional harvesting operations in China, and it is also an important guarantee for achieving high yields and abundant harvests of grain in our country.
In recent years, due to varying degrees of decline in grain prices and operational profits, cross regional operators have paid more attention to the efficiency of agricultural machinery operations and product reliability. At the same time, there is a clear trend towards younger operators, which places higher demands on the comfort and fuel economy of agricultural machinery. In this context, Weichai has launched a full range of low-speed harvester hydraulic powertrain products for customers with the goal of "improving agricultural machinery productivity".
Weichai Low Speed Harvester Hydraulic Power Assembly New Product
In terms of product research and development, Weichai leverages the collaborative advantages of "engine+hydraulic+whole machine" and utilizes intelligent electronic control strategies to match large displacement engines, reduce engine speed, and increase hydraulic displacement, thereby improving the reliability and comfort of agricultural machinery and significantly reducing fuel consumption.
In terms of reliability, which is of particular concern to agricultural machinery users, this series of products has been specially configured and developed for more than 20 harvesting conditions, and has passed a limit test covering all application scenarios for 3000 hours. The B10 lifespan has reached 30000 hours, and the operating efficiency has been improved by 10% to 15%. The higher attendance rate helps customers reduce losses and increase income. In terms of economy, through strategies such as combustion optimization and intelligent control, the product's fuel consumption has been significantly reduced. Under standard operating conditions, it can save 15% to 25% of fuel annually. Calculated based on an average annual working time of 300 hours, it can save customers 9000 to 15000 yuan. In addition, Weichai also focuses on providing a more comfortable driving experience for agricultural machinery operators. This series of products achieves a 30% reduction in vibration and a 3-4dB (A) reduction in noise, significantly improving the overall NVH performance of the vehicle.
Weichai Low Speed Harvester Hydraulic Power Assembly New Product Introduction
It is reported that since the beginning of this year, the hydraulic power assembly of Weichai low-speed harvesters has been applied in more than 5000 Weichai Lovol corn harvesters and has achieved good results. This product is powered by Weichai WP7 engine, which increases the power output to 280Ps and reduces the engine speed from 2200 rpm to 1900 rpm. Combined with hydraulic displacement adjustment, the power and anti load fluctuation ability of the corn harvester are greatly improved. After verification, the machinery equipped with Weichai low-speed harvester hydraulic power assembly can increase the vehicle speed to 14km/h, reduce fuel consumption by 15%~30% compared to competitors, and significantly reduce vibration frequency and noise, opening a new era guided by improving the experience of operators.
Technology empowers industries and leads industry development
Improving agricultural productivity has always been the mission of Weichai Agricultural Equipment Power. For many years, Weichai has provided solid technological support for the high-quality development of agricultural equipment with high-quality power products, and has led the development of the entire industry.
Weichai Low Speed Harvester Hydraulic Power Assembly New Product
Weichai's harvester hydraulic power assembly products reduce the workload of the operator, improve work efficiency and product reliability, and shape a differentiated competitive advantage; Weichai's high-power CVT powertrain system fills the gap in China's high-end agricultural equipment continuously variable transmission technology and leads the development of China's agricultural machinery industry; The 93 sand and dust filter solves the pain points of high resistance and low filtration efficiency of traditional oil bath air filters in the tractor industry, reduces the problem of early wear of engine four matching, improves the reliability of agricultural machinery, and has become a standard in the industry; Autonomous ECU breaks the monopoly of foreign technology and can achieve the unique "dual throttle" control and multi power output of tractors, making user operations more fuel-efficient and control more convenient.
The newly released series of low-speed harvester hydraulic powertrain is another innovative achievement of Weichai, which is user experience oriented and technology empowered agriculture. It is expected to be widely used in corn harvesters, wheat harvesters, rice harvesters, and other economic crop harvesting fields by 2025.
Weichai low-speed harvester hydraulic powertrain new product release site
In the future, Weichai will adhere to focusing on customer value, deeply cultivating segmented markets, taking technology as the wing and quality as the "heart", continuously outputting high-quality products for agricultural equipment, leading the industry's high-quality development, and injecting new quality productivity into agricultural modernization.
