qizhongji，qizhongjiweibao

，qizhongjiweihu，qizhongjiweixiu

，qizhongjigaizao，qizhongjiyizhuang，qizhongjibanqian，qizhongjiyanshou
，qizhongjinianjian，qizhongjijianzha
，qizhongjizijian
，qizhongjihuishou，qizhongjiquzheng，qizhongjiweihubaoyang
，qizhongjiweixiubaoyang，ershouqizhongji
，ershouqizhongjihuishou

行xing車che，行xing車che維wei保bao，行xing車che維wei護hu，行xing車che維wei修xiu
，行xing車che改gai造zao，行xing車che移yi裝zhuang，行xing車che搬ban遷qian
，行xing車che驗yan收shou，行xing車che年nian檢jian，行xing車che檢jian查zha，行xing車che自zi檢jian，行xing車che回hui收shou，行xing車che取qu證zheng，行xing車che維wei護hu保bao養yang
，行xing車che維wei修xiu保bao養yang
，二er手shou行xing車che，二er手shou行xing車che回hui收shou，電dian動dong平ping車che，旋xuan臂bi吊diao、懸臂吊，旋臂起重機，懸臂起重機，牆臂吊

、升降機
、液壓升降平台
、液壓貨梯、液壓升降機

2. 門式起重機是橋式起重機的一種變形。門式起重機適用於堆場及廠房內無牛腿支撐的場合
，形式分為半龍門式起重機和龍門式起重機
，Z大噸位可到80噸。適用於港口、堆場等
，完成室外的貨場、料場貨、sanhuodezhuangxiezuoye。tadejinshujiegouxiangmenxingkuangjia，chengzaizhuliangxiaanzhuangliangtiaozhijiao，keyizhijiezaidimiandeguidaoshangxingzou，zhuliangliangduankeyijuyouwaishenxuanbiliang。menshiqizhongjizuoweizhongyaodewuliushebei，tingchanhuoyouguzhangsuozaochengdesunshishiwufaguliangde。suoyifaxianguzhangyidingyaojishilianxikekaodeqizhongjichangshangjinxingweixiubingqiexuyaodingqijinxingbaoyang。