混合动力液压挖掘机的特点及应用分析

摘要

分析了混合动力液压挖掘机不同的结构形式、工作原理、技术特点及应用领域；提出了混合动力液压挖掘机存在的研究难点；并展望其应用前景.%The different structures, operating principles, technical characteristics and application domains of hybrid hydraulic excavators were analyzed. The difficulties in the development of hybrid hydraulic excavator were put forward. The prospect in the future was discussed.