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Fabrication and Evaluation of a Cabbage Harvester Prototype

Author

Listed:
  • Mohamed Ibrahim El Didamony

    (Department of Agricultural Engineering, Tanta University, Tanta 31527, Egypt)

  • Ahmed Mohamed El Shal

    (Department of Agricultural Engineering, Zagazig University, Zagazig 44511, Egypt)

Abstract

A cabbage harvester prototype was fabricated and tested to save time, cost, and labor for harvesting. This harvester was designed for harvesting operations to drive the prototype and control the harvester. The single-row prototype harvesting meets the functional requirements of the physical properties of the Egyptian cabbage. The performance of the harvester prototype was evaluated on two shapes of cutter disc, four cutter disc speeds, and four cutter disc angles; these parameters were assessed at 88% moisture content of the cabbage head and average forward speed of 1.5 km/h. The results demonstrated that the serrated edge cutter discs and 900 rpm disc speed produced actual productivity of 12.56 ton/h, 2.28 kW power requirements, 0.18 kW h/ton specific energy requirement, and of 3.66 $/h operating cost. It turns out that the harvester did not do major harm to the cabbage and less than 4% damage. Operating the harvester at the optimum parameters saves cost and time compared with manual harvesting.

Suggested Citation

  • Mohamed Ibrahim El Didamony & Ahmed Mohamed El Shal, 2020. "Fabrication and Evaluation of a Cabbage Harvester Prototype," Agriculture, MDPI, vol. 10(12), pages 1-11, December.
    • Handle: RePEc:gam:jagris:v:10:y:2020:i:12:p:631-:d:461851
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    Citations

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    Cited by:

    1. Wenyu Tong & Jianfei Zhang & Guangqiao Cao & Zhiyu Song & Xiaofeng Ning, 2023. "Design and Experiment of a Low-Loss Harvesting Test Platform for Cabbage," Agriculture, MDPI, vol. 13(6), pages 1-20, June.
    2. Jinming Zheng & Lin Wang & Xiaochan Wang & Yinyan Shi & Zhenyu Yang, 2023. "Parameter Calibration of Cabbages ( Brassica oleracea L.) Based on the Discrete Element Method," Agriculture, MDPI, vol. 13(3), pages 1-17, February.
    3. Huimin Xu & Gaohong Yu & Chenyu Niu & Xiong Zhao & Yimiao Wang & Yijin Chen, 2023. "Design and Experiment of an Underactuated Broccoli-Picking Manipulator," Agriculture, MDPI, vol. 13(4), pages 1-18, April.

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