雙鉤電動葫蘆又稱同升同降電動葫蘆
、閘門電動葫蘆，適用於吊運超長工件或物品、水力發電廠、小型電閘同時啟閉作業
、建築業及管道作業吊運預製構件及水泥管。具有超長雙鉤、固定鉤距
、平行排列

、**不移位
、同起同降，可平穩起升矽晶、hefeiliaodengchaochangzhongwudetedian。goujukegenjuyonghuyaoqiujinxingfeibiaoshejizhizuo。shuanggoudiandonghulufenweitongtishuanggoudiandonghuluheliantishuanggoudiandonghulu。tongtishuanggoudiandonghuluzhideshiyitaidiandonghuluzhuangpeilianggeqishengdiaogou，shiyongyugoujianjujiaoxiaodeqingkuang，yibangoujianju3米以內。其優點同步性能好，成本低
；liantishuanggoudiandonghuluyouchengtongbulianzhoushuanggoudiandonghuluzhideshicaiyongzhongjianchuandongzhoulianjieliangtaihulu
，laishixiantongshengtongjiang，shiyongyugoujianjujiaodadeqingkuang，fanweizai1.5m--10m。