摘要
对巨型矿用电铲(机械铲)和巨型矿用液压铲的技术发展趋势进行了详细的论述,在此基础上对巨型矿用电铲和巨型矿用液压铲的整机技术进行了比较分析。
The prospect of giant mine excavator（mechanical shovel） and giant hydraulic mind-dedicated shovel technology development are discussed in detail.Thereby comparative analysis of the giant mine excavator and giant hydraulic shovel machine technology is carried out.
出处
《铁道建筑技术》
2012年第6期13-17,共5页
Railway Construction Technology
关键词
矿用挖掘机
电铲
液压铲
发展趋势
mining excavator shovel
electric shovel
hydraulic shovel
development trend
