摘要
介绍了机械式挖掘机与液压挖掘机的发展史,对两种挖掘机的性能、特点等进行了对比,分析了两种挖掘机优、缺点,总结出了机械式挖掘机和液压挖掘机适用的工况。
In the paper, the history of the electric rope shovel and hydraulic excavator are introduced. The performance andcharacteristic of the two kinds of equipments are compared, analyzing the advantages and disadvantages of the two kinds ofexcavator, and summarizing applicable conditions of the electric rope shovel and hydraulic excavator.
作者
贺建平
HE Jian-ping(Tehcnology Center,Taiyuan Heavy Industry Co.,Ltd.,Shanxi Taiyuan 030024 China)
出处
《科技创新与生产力》
2018年第9期83-84,共2页
Sci-tech Innovation and Productivity
基金
矿山采掘装备及智能制造国家重点实验室项目(201705D111008-8)
