| 简介 |
PURPOSE : A retractable agricultural chemical sprayer is provided to obtain an excellent agricultural chemical spraying effect. CONSTITUTION : A retractable agricultural chemical sprayer comprises an agricultural chemical feeder(70) which supplies agricultural chemicals from a tank, multiple folding members(10) which can be spread from an area adjacent to a fixed reference point, a hydraulic jack for folding or spreading multiple folding members, a support member, a tilting bar which increases an angle against the support member as the folding member spreads, a wire for receiving the tensile force in a trussed structure, a rotary shaft(60) for setting a spray point, a spray hose(81), and a spray nozzle(83). |
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