The article analyzes the future development trend of construction machinery industry under the influence of 5 G,big data,AR,AI and all these sorts of new technologies from the aspects of operating mode,product series,market segmentation,structural module,manipulation performance,environmental protection regulations,green manufacturing and precise service,etc.It also analyzes the industry' s new requirements for lubricants based on the consideration of quality improvement and cost reduction,longevity and high efficiency,designated oil for specialized purpose,green regeneration,standardization and more functions; The significance for further research on the functional nature of base oil and additives has been comprehensively dissertated in this article,which constructively proposes to create more lubricant testing indicators,optimize testing and evaluation methods,strengthen the research of on-site testing technologies and related equipment for lubricants and establish high-quality standards to guide R&D and the use of oil products; The article also discusses the new technologies such as nanomanufg. and waste oil regeneration,which builds a bright prospect of domestic high-end lubricants.