国外轮式装载机近年来新技术、新结构不断推陈出新，产品智能化程度越来越高。为了更好地掌握世界范围内的技术动态，文章对国外生产装载机的各主要公司在发动机、传动系统、液压系统、工作装置、控制系统及司机室等各部分应用的技术和结构特点进行了介绍和对比分析。 Foreign wheel loaders in recent years, new technologies, new structures continue to introduce new products more and more intelligent. In order to better grasp the technological developments in the world, the paper makes an analysis of the technical and structural characteristics of the major companies engaged in the production of loaders in foreign countries in the fields of engines, transmission systems, hydraulic systems, working devices, control systems and driver’s cabs Introduction and comparative analysis.