<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A href="http://www.shouyaokuading.com/"><SPAN lang=EN-US><SPAN lang=EN-US><FONT size=3>手摇挎顶</FONT></SPAN></SPAN></A></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><FONT size=3>灵活可靠龙海现货<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><FONT size=3>龙海手摇挎顶使用灵活简便<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></B></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">龙海起重手摇挎顶</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">设计合理、操作简便、灵活可靠。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">手摇挎顶对<B style="mso-bidi-font-weight: normal">提高工作效率</B>，减轻劳动强度起到良好的作用。<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://xiao44.cn.china.cn/"><SPAN lang=EN-US><SPAN lang=EN-US>手摇挎顶</SPAN></SPAN></A></SPAN></B>是手摇力通过齿轮传动减速，带动壳体起升或下降。<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://banyunxiaotankeli.51sole.com/"><SPAN lang=EN-US><SPAN lang=EN-US>手摇挎顶</SPAN></SPAN></A></SPAN></B>在卸重或下降时，左搬棘爪将摇把反向转动，手动控制其快慢。如果重物超过额定起重量，需用多台手摇挎顶同时操作，保持多台挎顶负荷均匀，上升下降速度一致，保持平稳。</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://www.huanlianhulu.cn/cp/class/1.html"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>环链电动葫芦</SPAN></SPAN></A></SPAN></B></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A href="http://shouyaokuadingli.cn.vooec.com/"><SPAN lang=EN-US><SPAN lang=EN-US><FONT size=3>手摇挎顶</FONT></SPAN></SPAN></A></SPAN></B><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">设计原理</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">：是根据机械传输原理设计而成，提升和降落速度可以控制，而且手摇挎顶能克服普通起重工具无法控制降落高度和降落速度的缺点。手摇挎顶是用于维修和提升重物的最佳起重工具。手摇挎顶能在多种工程担任顶和挎的起重升降作用，手摇挎顶广泛使用于工厂、仓库、码头、铁路、建筑工程堆栈等场地，<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://www.zglhqz.com/cp/class/8.html"><SPAN lang=EN-US><SPAN lang=EN-US>手摇挎顶</SPAN></SPAN></A></SPAN></B>特别适用于移动安装各种机器设备、机车修理、重物升降等。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">手摇挎顶使用，手摇挎顶原理</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''Times New Roman''">，</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">手摇挎顶</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''Times New Roman''">维护，</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A href="http://www.qianjinding168.com/"><SPAN lang=EN-US><SPAN lang=EN-US>手摇挎顶</SPAN></SPAN></A></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ''Times New Roman''">厂家，手摇挎顶适用范围</SPAN></B><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="COLOR: black"><A href="http://www.shouyaokuading.com/"><FONT face="Times New Roman" size=3>http://www.shouyaokuading.com/</FONT></A><FONT size=3><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></FONT></FONT><A href="http://www.qianjinding168.com/"><FONT face="Times New Roman" size=3>http://www.qianjinding168.com/</FONT></A><FONT face="Times New Roman" size=3> </FONT></SPAN></B><SPAN lang=EN-US style="FONT-SIZE: 12pt; 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