摘要
大型矿用液压挖掘机集成了机械、液压和电控技术，不仅拥有可以匹敌传统的钢丝绳挖掘机的作业效率，同时还具备后者难以企及的灵活性和适应能力，在采矿日益精细化的今天显得尤为重要，近年来大型矿用液压挖掘机的市场份额不断扩大也奠定了其在矿山开采行业的地位，成为矿山采掘的重要力量。
Large-scale mining hydraulic shovels integrate machinery,hydraulic and electronic technology, meanwhile not only have the comparative working efficiency of wire rope shovel, but also be equipped with flexibility and adaptability that wire rope shovels do not have. Under the condition of increasingly mining elaborating, it seems particularly important. Recently, the marketing share of large-scale mining hydraulic shovels is expanding so that lays a significant foundation for mining industry.
出处
《矿业装备》
2015年第5期26-31,共6页
Mining Equipment
