Li Chengsong, Kan Za, Tan Hongyang, Zhang Ruoyu, Sun Ribin, Chen Duanfeng. Development of 4FZ-30 self-propelled tomato harvester[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(10): 20-26.
    Citation: Li Chengsong, Kan Za, Tan Hongyang, Zhang Ruoyu, Sun Ribin, Chen Duanfeng. Development of 4FZ-30 self-propelled tomato harvester[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(10): 20-26.

    Development of 4FZ-30 self-propelled tomato harvester

    • To adapt to harvesting the processing tomato’s in a large area, a self-propelled harvester for processing tomato was designed. The overall structure and the working principle of three core parts of a self-propelled harvester were described, which was composed of cutting-picking device, separation devices, and color sorting device. The field experiment was conducted. The results showed that when the terrain was flat, the absolute moisture content of soil was 18% and maturity of tomato was 98%, the machine’s average productivity was 0.26hm2/h, average loss rate was 4.36%, average damage rate was 4.10% and average impurity rate was 3.09%. Every indicator of the harvester was accord with industry standards NY/T1824-2009. This research lays a foundation of accelerating process of localization research of tomato harvester.
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