tazhongliangqing,tijixiao,jiegoujincou,pinzhongguigeduo,yunxingpingwen,caozuojiandan,shiyongfangbian。keyizaitongyipingmianshangzuozhide,wanqude,xunhuandejiakongguidaoshangshiyong,yekeyizaiyigongzigangweiguidaodediandongdanliang、手動單梁、橋式、懸掛、懸臂、龍門等起重機上使用。廣泛應用在工廠,貨棧,碼頭,電站,伐木場等場合,是起升搬運物品,*理想的起重設備