卷揚機是shi一yi種zhong人ren們men常chang見jian的de牽qian引yin重zhong物wu的de起qi重zhong設she備bei，也ye可ke以yi叫jiao做zuo絞jiao車che。按an照zhao形xing狀zhuang大da小xiao來lai分fen又you分fen為wei微wei型xing卷juan揚yang機ji與yu大da型xing卷juan揚yang機ji，下xia麵mian著zhe重zhong對dui大da型xing卷juan揚yang機ji進jin行xing一yi個ge詳xiang細xi的de講jiang解jie。

　　大型卷揚機它主要應用於水利工程
、建築、碼頭、kuangshandenggongchengzhong
，keyijinxingduiwuliaodeshengjiangyupingtuo。dianjishidaxingjuanyangjideyigezhongyaozuchengbufen，yeshijuanyangjijiagezhongjiaoweiguizhongyigebujian，ruguosunhuai
，weixiudefeiyongjianghuifeichangdeanggui，suoyitixinggukeyaoduidianjijinxinghenhaodebaoyang。zaishiyongshihuanjingyinggaijingchangbaochiganzao，shikezhuyidianjibiaomiandeqingjiechengdu，jinfengkouchurongyijinchentu，yeyaoshikezhuyi。電動機的熱保護功能一旦開始連續發生動作時，應該及時查明故障的來源，消除故障之後在繼續運行。

　　大型卷揚機它的通用性比較高，體積較大、但是結構緊湊，使用起來是非常方便的。