The principle, properties and technical advantages of up-to-date disc brakes and hydraulic units and their application in ladle cranes are introduced.

介绍当前技术先进的液压盘式制动器及其节能泵站的原理、性能和技术特点及其在铸造起重机上的应用。

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The Main Landing Gear wheels have multi-disc carbon brakes using Green hydraulic pressure for normal operation and Yellow hydraulic pressure through an alternate braking system.

主起落架机轮使用多盘碳刹车，正常情况使用绿色液压系统，备用刹车使用黄色液压系统。

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