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560 / 2 50ｔ×33ｍ桥式起重机是为我国第一重型机械集团公司大连分厂———北方重型容器厂设计制造的 ,主要用于该厂超大型焊接压力容器石化加氢反应罐的吊运作业 ,并具有 2台起重机同步起吊的功能 (下称并机作业 )。该项目为国家重大技改建设工程 ,要求起重设备运行平稳 ,定?
560/2 50t × 33m overhead traveling crane is designed and manufactured for Dalian Heavy Duty Container Factory, the No.1 heavy machinery group company in China. It is mainly used for hoisting the petrochemical hydrogenation reaction tank of the super large welding pressure vessel Work, and has 2 crane synchronous lifting function (hereinafter referred to as parallel operation). This project is a national major technical renovation construction project, requiring lifting equipment to operate smoothly and fixed?