Imashini ya ZHJ-B300 ikoresha agasanduku k'amaboko (boxet machine) ni igisubizo cyiza cyane gihuza uburyo bworoshye bwo gupakira ibintu nk'udupaki tw'imisego, imifuka, amasanduku n'ibindi bikoresho byakozwe mu matsinda menshi ku mashini imwe. Ifite urwego rwo hejuru rwo gukora ibintu mu buryo bwikora, harimo gutondeka ibicuruzwa, gukurura amasanduku, gufungura amasanduku, gupakira, gufunga kole, gucapa nimero z'itsinda, gukurikirana OLV no kwanga.
