全液壓汽車起重機定義及結構組成

全液壓汽車起重機定義及結構組成

全液壓汽車起重機的整機由底盤
、轉台、吊臂等組成。轉台可以360。lianxuhuizhuan，zhuangyougunqiushihuizhuanzhicheng，youzhouxiangzhusaimadaqudong。zhuantaizaizuoyeshixuxianfangzhizhitui
，baozhengwending，bimianluntaihechejiaxuanguadanhuangshouzai。zhituiweixiangshijiegou
，yeyacaozuoshengjiang，bingzhuangyouyeyasuo。qicheqizhongjidegongzuozhuangzhibaokuodiaobi、變幅係統、起升係統和伸縮係統。在工作幅度(吊臂工作半徑)為3000mm時，最大起重量為8t。diaobiyouliangjiexiangxingduanmiandebizucheng
，qizuixiayijieweijibenjie，jibenjiexiaduanjiaozhuangzaizhuantaishang
，youbianfuyeyaganggaibianqiqingjiao。diaobiweiliangjieshensuoshi
，zaijibenjieneidietaoyoudingbi，liyongzhuangzaibineideshensuoyeyagangshidiaobishenchang，congershiqishenggaoduhuogongzuofudufashengbianhuayixiezhongdunweiqicheqizhongjidiaobiyousanjiehuosijiezucheng
，dadunweiqicheqizhongjikeduozhi10多節)。吊diao臂bi的de伸shen縮suo由you伸shen縮suo液ye壓ya缸gang和he順shun序xu閥fa來lai控kong製zhi，其qi操cao作zuo簡jian便bian，動dong作zuo可ke靠kao。起qi升sheng係xi統tong由you低di速su大da扭niu矩ju軸zhou向xiang柱zhu塞sai馬ma達da驅qu動dong
，通tong過guo雙shuang速su型xing直zhi圓yuan柱zhu齒chi輪lun減jian速su器qi
、平行槽式卷筒帶動鋼絲繩及吊鉤。下部車身采用東風EQ140型載重汽車底盤