選用“作業狀態轉換開關”位wei置zhi時shi,一yi定ding要yao保bao證zheng與yu所suo使shi用yong的de吊diao臂bi作zuo業ye形xing式shi相xiang符fu,否fou則ze可ke能neng造zao成cheng起qi重zhong機ji的de損sun壞huai或huo事shi故gu。因yin機ji型xing不bu同tong,上shang述shu各ge項xiang會hui有you所suo差cha異yi,一yi定ding按an全quan自zi動dong超chao載zai防fang止zhi裝zhuang置zhi使shi用yong須xu知zhi執zhi行xing。
zuoyehou,shensuoshidiaobiqizhongjiyingjianggejiebiquanbusuohui,fangzaiqianbudediaobizhijiashang,guahaodiaogou。hengjiashidiaobiqizhongjiyingjiangdiaobizhuanzhiqizhongjideqianfang,bingjiangyangjiaojiangzhi40°~60°之間,各部製動器都應加保險固定,操作室關門加鎖。扳動支腿操縱閥收起支腿,插上支腿固定銷,固定好支腳,將墊木、繩索等輔助工具放入工具箱。踏下發動機離合器踏板,脫開液壓泵,然後進行起重機轉移或停止發動機運轉就地停機。
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