On the morning of September 27，With a loud whistle.，The world's largest hybrid mining card independently developed by ZoomlionZTE520 was gloriously offline in Changsha, Hunan。This is another historic breakthrough in domestic mining equipment.，It marks that China's mining equipment has further advanced into the high-end field of the global industry.。
▲Zoomlion, the world's largest hybrid mining cardZTE520 Glory offline
Huang Qun, Vice President of Zoomlion Heavy Industry Science and Technology Co., Ltd.，yuan Ye, Assistant President of Zoomlion Heavy Industry Science and Technology Co., Ltd.，Director of CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd.、Wang Peng, Deputy Secretary of the Party Committee，Zhuang Jun, Deputy General Manager of CRRC Qishuyan Research Institute Co., Ltd.，Senior Vice President of Guangxi Yuchai Machinery Co., Ltd. Tan Guirong and other leaders、Guests attended the offline ceremony.。
▲Offline ceremony site
Mining card is the absolute main equipment for open-pit mining.，Among them, the large-tonnage electric drive mine card is technically complex.、It is extremely difficult to manufacture，Become a recognized high-end equipment in the industry。Zoomlion fully responds to the call of national green mine construction and localization of equipment technology，Launch the world's largest hybrid mining cardZTE520，The key components of the whole machine are integrated in the whole country.，Breaking the monopoly of foreign technology，Hybrid technology has reached the international leading level.，Leading the development direction of domestic large-tonnage hybrid mining card，Become the wisdom of the Mining Machinery industry、Green new benchmark。
▲Zoomlion, the world's largest hybrid mining cardZTE520
According to introduction，ZTEThe total weight of 520 ore cards is 520 tons.、Rated load up to 300 tons，The bearing capacity is large、And that operation efficiency is high，It's open pit mining.、Transportation and Construction of Large Earthwork“A capable athlete”。It innovatively applies a new generation of super hybrid electric drive system.、High Torque Wheel Drive System and High Efficiency Liquid Cooling Technology，At the same time, it is equipped with the largest domestic hybrid diesel engine and the largest ternary lithium power battery in the industry.，Total power of 3,200 HP，Dynamic performance is achieved、Energy Management、Optimal matching and extreme optimization of economic performance，Compared with traditional products, the overall performance is improved by 16%、10% improvement in transport efficiency%、Comprehensive energy saving 15%，The indicators are in the forefront of the industry.。
What is more worth mentioning is that，ZTE520 Mining Card has realized the localization of all key core components in the research and development process.，Break through the relevant technical barriers，It not only ensures the safety and stability of the supply chain,，It also greatly reduces the use cost of users.，It can be widely used in various large open-pit mines with an annual output of more than 30 million tons.，It provides strong support for efficient mining and green mine construction.。
▲Zoomlion, the world's largest hybrid mining cardZTE520
Hold on“Technology is the root、The product is Ben”The idea of，Zoomlion is continuing to lead the industry in intelligence、Digitize、Green transformation and upgrading，Created a series of“The best in the world”And“Industry initiative”Benchmarking products。“ZTEThe 520 offline marks the full entry of Zoomlion's Mining Machinery sector into the high-end mining equipment market.，Accelerating in the New Journey of High Quality Development。Zoomlion will continue to innovate，Provide customers with more high-end mining equipment，High quality for China's advanced equipment manufacturing industry、Zhonglian contributes more to sustainable development！”yuan Ye said。
