April 22, 2023，Construction Machinery Lubrication and Equipment Health Management Technical Forum Held in Zhengzhou。

On the forum，《Group Standard for Construction Machinery Lubricating Grease Centralized Lubrication System》(Hereinafter referred to as《Standard》)Officially released。Zhao Daping, chairman of Zhengzhou Auto Technology Co., Ltd.《Standard》Give an explanation。

Construction machinery is an important part of equipment industry.，There are many kinds of them，The working environment is complex，Long-term high temperature and high dust、High humidity environment，High performance requirements for centralized lubrication，There are no relevant national or industry standards.，As a result, it is difficult to select the main engine factories.，The popularization of centralized lubrication for construction machinery is blocked。

“With the development of technology,，The progress of the times，Primitive manual maintenance，Unfavorable to mechanical equipment maintenance。From the perspective of industry development，The maintenance management of equipment is moving towards automation.、Unmanned、Intelligent direction of development，This is also the original intention of the release of the group standard.。”Zhao Daping said。

It is understood that，《Standard》Proposed by Zhengzhou Auto Technology Co., Ltd.，Centralized management by China Construction Machinery Industry Association。January 2021，The China Construction Machinery Industry Association organizes drafting units to set up drafting working groups.，As the leading drafting unit, Zhengzhou Auto Technology Co., Ltd. is responsible for the main drafting.。

《Standard》The introduction of，The technical requirements of centralized lubrication in construction machinery industry are clarified.，It provides a basis for the design and selection of centralized lubrication in construction machinery industry.，The maintenance process of centralized lubrication in construction machinery industry is standardized.，And is favorable for promote intelligent control of engineering machinery.，Ensure the safe and stable operation of construction machinery。