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功能用途
環軌(gui)起(qi)重機是(shi)一(yi)種新(xin)型超大型臂架類起(qi)重機,具(ju)有(you)主(zhu)(zhu)臂和固臂兩(liang)大工(gong)(gong)況,其主(zhu)(zhu)臂架采用A形結構,組合式(shi)整(zheng)(zheng)體轉(zhuan)(zhuan)臺,受力簡單(dan)安(an)全,車(che)輪(lun)(lun)在(zai)軌(gui)道(dao)上行走,車(che)輪(lun)(lun)組設變軌(gui)裝置,能實現(xian)在(zai)環形軌(gui)道(dao)工(gong)(gong)作和直行軌(gui)道(dao)轉(zhuan)(zhuan)場,車(che)輪(lun)(lun)在(zai)環形軌(gui)道(dao)上行走時(shi)實現(xian)整(zheng)(zheng)車(che)回轉(zhuan)(zhuan),整(zheng)(zheng)車(che)具(ju)有(you)起(qi)重力矩(ju)大,穩(wen)定性好等優點。