May 16, 2024，With“High end·Intelligence·Green”The Construction Machinery Science and Technology Festival opened in Hangzhou, Zhejiang.。At the meeting，Vice President of XCMG Construction Machinery Co., Ltd.、Chief Engineer Shan Zenghai《Development Trend of Construction Machinery Industry and Technological Innovation Practice of XCMG》Keynote report。
The following is a transcript of the speech.：
The past decade has witnessed the rapid development of China's construction machinery industry.。In the last ten years,，From the product dimension，China's high-end products are advancing by leaps and bounds.。Ten years ago，We still have a lot of products that we can't make.。Now there are basically no products that cannot be manufactured by Chinese machinery.。Such as：XCMG 4000t crane、700t mining Excavator、350 ton electric drive Wheel Loader、Successful research and development of 15000 tons of Tower Cranes and other products，It marks that our products have achieved a high-end breakthrough.。
In terms of core components，The past five years should be the five years of rapid development of spare parts technology in the construction machinery industry.，The autonomy rate of components in the industry has reached nearly 90 percent%。Components of hydraulic transmission，Uch as 35MPa，The hydraulic parts with a large flow of 800 liters have also been matched independently.。Electric control of electric drive、Great progress has been made in transmission components.。Believe that in the near future，The R & D and manufacturing capacity of China's spare parts enterprises will develop rapidly.，The problem of parts stuck in the neck should be solved as soon as possible.。
New energy technology，At present, China's dependence on foreign crude oil exceeds 70%，Far more than the internationally recognized 50%Cordon，There are problems with energy security.。It's going green、Under the background of double carbon target，The demand and voice of new energy are getting higher and higher.，The emission requirements and standards of non-Road Machinery are becoming more and more stringent。
In recent years, especially after 2022.，The speed of new energy of construction machinery is accelerating.，In particular, the electrification of small construction machinery is accelerating.。Last year，XCMG's electric construction machinery sales have exceeded 10%，It is expected that small and medium-sized construction machinery products under 100 kilowatts will rapidly realize new energy in the next two to three years.。
At the same time, the wave of intellectualization is sweeping the world.，Car、Robot、AIRapid breakthroughs in technology and other fields，It provides the accumulation of technology and talents for the intellectualization of construction machinery industry.。
It is well known，The operation scenario of construction machinery is particularly complex.，There are many types.，The categories of products are also particularly complex.，Massive data collection is a difficult problem.。Now the low-cost Internet of Things and 5GThe convergence of technology，It can solve the problem of collecting massive data in complex scenarios.。At the same time，Based on big data andAITechniques of the algorithm，Data-based insights for construction machinery，Rather than simply perception-based insights, provides important technical support.。Digital twin technology has also been applied from a single scene.，Towards Integrated Application of Full Life Cycle，Triggered a number of new business models。Some business models will subvert the overall manufacturing landscape of the industry.。
In terms of internationalization，The international market is an important target market for China's construction machinery industry.。At present, the internationalization rate of leading enterprises in China's construction machinery industry is 50%Left and right，Even more than 50.%。Over the past few years, overseas revenue growth has far exceeded domestic revenue growth.。At the same time，We should also see one point.，The proportion of invention patents in our international patents is less than 10.%，It should be said that our global patent layout is still in its infancy.。I think the construction machinery industry should pay attention to this problem.。Increase the layout of overseas patents、Investment in technology research and development，Escort the development of the overseas market of our industry。
Another point to share with you is the construction safety of industrial products.。This point has been paid more and more attention worldwide.。Especially in the high-end developed markets.，The standards for functional security and network security are becoming more stringent，Objectively speaking，Construction Machinery and Equipment in China，The relevant technologies, standards and research and development process of functional safety can not meet the requirements of the international market.，This is the place where China's construction machinery industry should make great efforts to solve and break through.。Safety accidents of domestic equipment in the international market，It will pose a great threat to the overseas development of our industry.。We call on industry mainframe manufacturers to attach importance to the development of industrial safety technology.，Improve the technical standards of products，To enter the international benchmark market.，Better serve our customers。
At the same time，Research on Scenario-based Customer Experience，It's also something we need to strengthen.。Products of construction machinery industry，From the desert plateau to the Arctic and Antarctic cold regions.，It has a very large span of scene applications.，The requirements are also very high.。Can China's construction machinery products well adapt to the needs of various working conditions when they enter the international market by a large margin?。How is the adaptability of the product?？Our handling，Can the customer's practical evaluation be done well?，This is also where our industry focuses on breakthroughs and research.。
Against this backdrop,，Since 2022, XCMG has comprehensively promoted the transformation of five modernizations.，Take intellectualization and greening as the guide，Empowered by digital technology，Promote high-end enterprises、Transformation of service-oriented and internationalized business model。
Next, I will briefly share with you the digitalization of XCMG.、Some efforts and practices in intellectualization and greening。
In terms of digitization，The current wave of digitalization is sweeping the world.，In this context,，There is no business that cannot be digitized.。For the construction machinery industry，In addition to product technology、Beyond the Digitalization of Manufacturing Technology，Digitalization of business operations is also very important.。Digital capacity building，XCMG was launched in June 2023“Intelligent change from digital to network”A project of change，We define it as“Project number one”。This transformation project is under the background of digitalization.，With the help of digital technology to enhance the overall operational capacity and operational quality of enterprises.。Compared with the way of informatization enabling transformation in previous years,，What are the new features of the current digital transformation?？I think for Xugong，There are three main features.：The first is the digital transformation based on the deep digitalization of all businesses.；The second is digital empowerment based on enterprise-oriented full-capability structure.。XCMG's Strategic Transformation Blueprint Based on Six Longitudes and Six Latitudes，Build a whole-system digital transformation enabling mode from business line to capability line。The third feature is the operational architecture of the enterprise.，Is a customer-facing operational architecture based on a digital back。The traditional application architecture of informatization is based on business.、Business-centric application architecture。Under the background of digital transformation，XCMG is building a data base as the center，Client-Oriented End-to-End Full-Process Application Architecture。
Second，In digital R & D，XCMG is building a globally integrated digital collaborative R & D platform，Cross-regional implementation can be achieved、Global R & D online system across disciplines and businesses，So as to gain insight from users in the international market.、To R & D、To manufacturing、Online collaborative R & D to deliver the whole process。
Digital Enabling Carbon Information Traceability Management，Promoting low-carbon transformation of the whole industry chain。XCMG has established a full-system carbon footprint management system，In the upstream supply chain, a traceability platform for product carbon footprint accounting and evaluation has been developed.，Can reduce the carbon input of the supply chain。In the operation and management of the enterprise，Intelligent carbon emission management platform has been developed，It can calculate the carbon emission supply of enterprises.，Help achieve the goal of double carbon。In the downstream application field, a comprehensive low-carbon solution for customers has been formed.，Reduce the impact of carbon emissions on the environment in the whole life cycle of construction machinery products。We all know that in October 2023, the European Union issued a carbon border adjustment mechanism.，Has begun to enter the implementation period，It intends to explore China's manufacturing industry and supply chain.。I think the next step will be to expand the scope.，The construction machinery industry should do a good job to deal with this.。
Rich industrial Internet ecology enhances the service capability of the whole value chain.。Xugong Hanyun Internet Platform is one of the earliest Internet platforms in the industry.，It ranks first in China's dual-industry Internet platform in 2024.，Access to more than 1.5 million devices worldwide。The application of Internet platform has entered the stage of deepening the application of innovative applications.。A large amount of data accumulated based on the Internet platform，Developed a high-value equipment life operation service system，The transformation of the mode of serving the post-market，Support was provided。This is the emergency equipment integrated information big data intelligent service system we developed for the emergency department.，For the first time, Beidou positioning and satellite communication are used in the network construction of emergency equipment.，Realized a map view of the national emergency equipment and rescue mission，Provide support for command of emergency task system。
In the field of intelligence，Intelligent equipment of construction machinery is to solve the dangerous working conditions of construction machinery.、Complex working conditions、The most effective approach to security issues，And I believe that in the near future,，With the continuous deep application of intelligent technology,，Improvement of operation efficiency，The reduction of construction costs will certainly play a greater role.，The intelligence of single machine is a foundation of equipment intelligence.，WithAIAnd the continuous development of technologies such as perception, decision and control.。The continuous maturity of technology，Single machine intelligence has been developing rapidly in the industry in recent years.。
This is a case.，XCMG has developed a dynamic anti-collision system for crane jib，It can take the initiative to avoid obstacles，The operation safety of the starter is greatly improved.。At the same time through the digital twin、Application of 3D reconstruction and other technologies，Realization of Intelligent Operation Navigation for Crane，The operation efficiency and the operation performance of the crane can be greatly improved.。
In terms of stand-alone intelligence, a large number of intelligent assistant functions and many intelligent assistant scenarios have been developed.。There are also a lot of commercial applications.，Fruitful results have been achieved。
At the same time of single machine intellectualization，Intelligent Technology of Multi-computer Cooperative Work，It is also a very important technology trend.。It will play 1.+Effect of 1 greater than 2。Multi-machine intelligent collaborative system based on cloud edge architecture can optimize the operation process.，Reduce the waiting time of the device，Greatly improve the overall operation efficiency and safety。
Now XCMG is developing a large system based on multi-machine intelligent collaboration.，Already in an open pit mine、Road construction、Port logistics and other fields have a large number of commercial applications.。Our road collaboration scenarios have also been commercialized in more than 20 provinces.。
With the rapid development of intelligent construction machinery, we should also see that the construction machinery industry still lacks a unified intelligent classification standard.，We can refer to the intelligent classification standard of the automotive industry.。Now Xugong is taking the lead in formulating relevant standards for intelligent classification of construction machinery.，Industry colleagues are also welcome to participate actively.，Jointly promote the intelligent development of construction machinery。
In terms of greening，For a long time, for construction machinery,，It must be a multi-scene.、Existence of multiple routes。XCMG is based on such an understanding.，Pure electricity is laid out、Hybrid、Multiple technical routes of fuel cell and low carbon engine，Diversify for customers、Solutions for different scenarios。
We believe that at this stage,，The core of the new energy of construction machinery products isTCOCost issues，The price of new energy products is higher than that of traditional fuel products.。New energy products can be sold，Can be accepted by customers，It's not just lowering the price.，It's holisticTCOA solution for，Enable customers to have a better payback period。
In this respect, I think we should optimize the power system architecture.，Develop power system configuration suitable for new energy products，And parts systems adapted to new energy products，To reduce the cost of new energy products.，At the same time, explore a more flexible mode of operation.，To reduce the operating costs of new energy products.，To solve it comprehensivelyTCOThe problem of cost.。
An important support for the new energy of construction machinery is the systematic components.。Battery in the power domain、Electric machinery、Electrically controlled，Reducer in the drive field、Electric drive bridge，There is also the motor of the operation field.、The development of pumps and other components.，Develop components for new energy systems and system configurations，Supporting the new energy of construction machinery。
Finally, in the process of promoting the new energy market,，If a construction scenario has conventional energy，There are also electric ones.、Hydrogen energy and other new energy sources，It is uneconomical for the construction party to construct multiple energy supplement modes.，If we want to further promote the promotion of the new energy market，It is necessary to provide complete sets of new energy equipment to the society.，To this end, XCMG is working on different scenarios.，Such as：Hoisting machinery、Earth-moving machinery、Road logistics and other scenarios provide a complete set of supply modes.，Customers can further improve the efficiency of energy supplement through a unified way of energy supplement.，Operational efficiency，Reduce construction cost。
