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                首页 > 产品展示 > 起重千斤顶 >

                QD齿条式千斤顶

                类别:起重千斤顶
                更新:2019-08-22
                查看:133
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                麦克QD齿条式卐千斤顶是手动起重工具种类之一,结构紧凑,合理利用摇杆摆↓动使齿爪上下移动,与定』齿爪联动配合,推动齿条上升或下降,起重物随之升降

                麦克QD齿条式千斤顶适用于铁路道轨的铺设、桥梁安装及车辆、设备、重物起重【之用,具有结构简单、使用方便、安全可靠、多机并用等优点,是一种应用较广的起重工具

                使用QD齿条式千斤顶前须对进行检查,认为完好无损后再进行使用:起重前必须检查各部件是否正常;使用时√应将机座放平,避免歪斜,严禁超载使用,如重物超重可多机并用;上升:抬起摇杆,将在下方的升降机手拉至水平位置,将杠杆插入摇杆孔内作上下往复运动,重物Ψ即渐渐上升。摇杆上抬或下按能听见棘爪与齿条接触的咯嗒声音以ζ 示正常;下降:抬起摇杆,将升降板手下回复原◣来位置,上下往复扳动摇杆,重∞物即渐渐下降;急速下降:升降扳手在下降时的位置☆,用』拇指将起重扳柄部用力下按,抬起摇杆,齿条即急速※降落。急速降落不得随意使用,只作空载时快速降落

                QD齿条式千斤顶QD齿条式千斤顶