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1·Tilt, transfer, and rotate the ladle to align with crane hooks in the event of a power failure.

钢水车无动力时，可用起重机吊钩倾斜，传递，旋转钢水包。

2·This paper discussed the casting technique of the winding barrel used on metallurgical crane of 140 ton capacity for lifting and transferring spout ladle or ingots etc.

本文讨论了起升140吨钢水包、钢锭等物料用的冶金起重机的卷筒的铸造工艺。

3·The requirement to a brake of the lifting mechanism of a ladle crane is safety, reliability, without excessive shock.

对铸造起重机起升机构制动器的要求是安全可靠和不产生过大的冲击。