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对于挖掘机来说,节油与高效是两个同样重要而又彼此冲突的性能。从常规意义上讲,节油就意味着使用低排量发动机,牺牲部分动力来换取更高的燃油经济性。而要做到真正的高效工作,则高油耗几乎是一件无法避免的事。对于当前的技术发展程度来说,各制造商也确实达到了节油性能与高效性能的技术瓶颈,短期内无法实现突破性进展,于是,谁能够更好得平横这两项性能达到最优的性价比,谁就能够获得用户的青睐。日立建机ZAXIS200-5G在这方面或许不是最出色的,但它的表现一定足以让
For the excavator, saving and efficiency are two equally important and conflicting performance. In the usual sense, fuel-saving means using low-displacement engines, sacrificing some of the power in exchange for higher fuel economy. To achieve truly efficient work, high fuel consumption is almost an inevitable thing. For the current level of technological development, manufacturers have indeed achieved the technical bottlenecks of fuel-saving performance and high-efficiency performance, and in the short term, no breakthrough progress can be achieved. Therefore, whoever can better achieve these two performance levels The price, who will be able to get the user’s favor. Hitachi Construction Machinery ZAXIS200-5G may not be the best in this regard, but its performance must be sufficient