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针对混凝土泵车X型支腿受底架宽度和高度的限制,介绍了X型前支腿支撑范围的设计过程,并通过作图法得出两条前支腿的最佳夹角和两级伸缩前支腿的左右最大跨距。
According to the limitation of the width and height of the X-shaped leg of the concrete pump truck, the supporting process of the X-shaped front leg is introduced and the best angle of the two front legs and two stages Telescopic support legs before and after the maximum span.