Abstract
This paper introduces the representative domestic and foreign high-gap sprayer models, and expounds the current research status of the steering system of the high-gap sprayer, which provides reference for the further development of high-gap sprayer and other products in domestic enterprises and universities.
Highlights
As a superpower with a population of more than 1.4 billion, the output and quality of food has always been a priority for China’s people
According to data from the National Bureau of Statistics (NBS), from 2014 to 2020, the total sown area of rice in China will remain above 30 million hectares, and the rice output will fluctuate slightly around 200 million tons
The R4030 self-propelled sprayer is equipped with a Powertech PSS 9.0-litre engine with two turbochargers -- one variable geometry turbocharger (VGT) and one fixed geometry turbocharger, which greatly improves engine torque and response to handle harsh field conditions
Summary
As a superpower with a population of more than 1.4 billion, the output and quality of food has always been a priority for China’s people. Dongfeng JKB22C self-propelled sprayer is equipped with E3112-J06 vertical water-cooled 4-stroke 3-cylinder diesel engine, rated power 16.3KW, four-wheel drive, four-wheel steering, small steering radius, medicine box capacity of 500L, spray rod spray width of 11.5m, spray rod height of 660mm~1660mm adjustable, at the same time can be installed fertilizer dispenser mechanism, For fertilizer spraying, the overall weight of the sprayer is light and the wheel width is narrow, which can reduce crop damage and deep paddy field.
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