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为防止吊车因过载而发生事故,国营伟建机器厂研制成功了一种吊车限载装置。该装置适用于各种吨位吊车,安装方便,使用可靠。
In order to prevent accidents due to overloading of cranes, State-owned Weijian Machinery Factory successfully developed a crane load limiting device. The device is suitable for a variety of tonnage cranes, easy installation, reliable use.