作者: Steven R. Hilvers , David R. Smith
DOI:
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摘要: A gravity box grain cart has an auger assembly for conveying granular material. The includes with axis and a helical flightalong the axis, having feed end, discharge end central section therebetween. cylindrical tube surrounds at least section, of extends outwardly from tube. sump material is connected to auger. auger, are pivotable about approximately feedend in first plane. further second plane perpendicular diameter through which plane, 40-100% larger than