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为应对全球暖化的挑战,通过研制驱动液压挖掘机回转装置的混合动力系统,可大大减少燃油消耗,从而减少CO_2的排放量。本文介绍了日本小松PC200-8混合动力液压挖掘机的技术特点、系统组成,以促进工程机械低油耗与低排放目标的实现。
In response to the challenge of global warming, CO 2 emissions can be reduced by drastically reducing fuel consumption through the development of hybrid systems that drive hydraulic excavator slewing devices. This paper introduces the technical characteristics and system components of Komatsu PC200-8 hybrid hydraulic excavator in Japan to promote the realization of low fuel consumption and low emission of construction machinery.