Tractor with Potato Harvester

As the fourth largest staple crop in China, potatoes have consistently ranked first in the world in terms of annual output, but their mechanized harvesting rate has long lagged behind that of developed countries. Traditional manual harvester is not only inefficient, but also difficult to recruit and costly due to high labor intensity. Early domestic equipment faced technical bottlenecks such as high potato damage rates and leakage rates exceeding 10%. The research team of China Agricultural Machinery Academy is facing the pain points of the industry directly. Through deep integration of industry, academia and research, they have overcome key technologies to break foreign monopolies, developed models adapted to different regions according to local conditions, and forward-looking layout of smart agricultural machinery to lead future trends. Now, the latest developed potato harvester is equipped with intelligent terminals and remote monitoring systems, which can transmit real-time data such as operation depth and potato damage rate, providing decision support for precision agriculture. China Agricultural Machinery has also established a full chain system of "scientific research manufacturing service", providing customized training and rapid maintenance through more than 200 service outlets nationwide to ensure the stable operation of agricultural machinery during the golden harvester period of potatoes.

Adapt to soil types such as sandy soil, sandy loam soil, and medium viscosity soil; Can complete excavation, transportation separation, and strip collection operations in one go; High net profit margin, low damage rate, and fast cost recovery; Combine mining mechanisms to ensure consistent mining depth; Floating disc knife design, more effective in cutting weeds and reducing excavation resistance; Adopting international advanced technology, casting rubber belt drive wheel, reducing chain wear, and improving machine life; The rear of the separation screen tilts downwards, reducing the height of potato descent and decreasing the rate of potato damage; The independent hydraulic driven suppression device has strong power, which can compact and flatten the harvested ridge surface, place potatoes on the compacted surface, and further improve the potato yield; The digging shovel can be equipped with a whole shovel mechanism.