Recently，Qiyuan Core Power, together with Tongli Heavy Industries, officially released the first 91-ton wide-body mining card tailored for the global mining giant Rio Tinto Group.，The two sides will be in Rio Tinto's Oyu Tolgoi, Mongolia.（Oyu Tolgoi）Copper mine carries out pilot project of pure electricity for electricity mining card technology application。This is not only Rio Tinto's practice.ESGThe vivid embodiment of the concept，It is also Qiyuan Core Power that pushes the innovative achievements of advanced green electric transportation to the world.，It provides another practical and intelligent solution for global green development and climate change.。

At present，Green and low-carbon development has become the common goal of all countries in the world to address environmental challenges.。Prospecting as a collection of mineral resources、Global leader in mining and processing，Rio Tinto has always been at the forefront of the industry.，Plan to achieve 50% reduction in operational emissions by 2030%，Zero net emissions from operations by 2050，And actively practice low-carbon transport solutions around the world。

In this context，Qiyuanxin Power, as China's green power transportation field,“Unicorn”Enterprise，Give full play to industrial advantages，Through a series of breakthrough technological innovations,、Systematic resource integration，For Rio Tinto GroupHigh-performance power exchange mining card with a standard load of 91 tons is provided、PK5 Green mine comprehensive solutions including high-efficiency mine card power station and subsequent digital operation，Helping Rio Tinto's low-carbon transformation and development。

OTReal scene of the project

Programme III“Most”Three parameters, labeled as “the most”Maximum load：DTE145 91-ton wide-body mining card is the largest wide-body mining card on the market at present.,And has high safety、High efficiency、Long life、Low emission characteristics；

Maximum capacity:The 800 degree electric mineral card battery developed by Qiyuan is also one of the largest power batteries on the market at present.，It can not only improve the transportation efficiency and load capacity of the mine card，It also meets the needs of long endurance and continuous operation of electric mining cards.；

The most capable：PK5. The power exchange station is equipped with the most powerful lifting vehicle on the market at present.，It provides a strong support for the rapid power exchange of the mining card.。

Not only that，Qiyuan is based on in-depth research and analysis of project scenarios.，Follow“Efficient、Safe、Cozy”Principle，The project plan has been carefully optimized with Rio Tinto.：

●Efficient aspects：Through supporting the construction of electric mine card intelligent flexible charging and switching equipment，Achieve a full battery change in about 7 minutes，The overall operation efficiency of the mining area has been effectively improved.；

Security aspects：The degree of protection of the electrical system varies from conventionalIP54 Raised toIP65，At the same time, a fire transfer isolation cabin is added.，Provide security for emergencies；

In terms of comfort：Comfort configuration upgrade of the cab，The overall level of intelligence and comfort has been improved.。Through these measures，It can be omnidirectionalEnsure the safety of the charging and replacement process of the mine card、Reliable and efficient，Improved vehicle attendance by minimizing supplemental outage times，Bring substantial efficiency improvement for mine operation，It also sets a new benchmark for the green transformation and sustainable development of the whole mining industry.。

Innovation leads，Professional quality improvement。In addition to technological innovation.，Qiyuan also pays attention to the integrity and systematic construction of the scheme.：From product selection、Formulation of technical scheme，To the logistics shipment、Customs clearance for export，Then to installation, commissioning and personnel training.，Qiyuan has given full play to the technological pioneer in the whole process.、The advantages of energy experts and ecological synergy，Customized production is realized.。

Strategic Cooperation between Qiyuan and Rio Tinto，It is not only a strong alliance across fields.，It is also a positive response to the global trend of low-carbon development.。We hope to contribute more Chinese wisdom and Chinese solutions to global green development and climate change.，We look forward to more extensive global cooperation between the two sides in promoting green energy development.,To achieve global“Carbon emission reduction”Make a greater contribution to the goal。

About Rio Tinto

Rio Tinto was founded in 1873.，Is a collection of mineral resources exploration.、Global leader in mining and processing。

Rio Tinto Group provides important materials for global economic growth and low-carbon transformation，Such as iron ore, which is needed to produce steel.、Aluminum used in the manufacture of automobiles、Copper essential for energy transformation、Lithium for electric vehicle.，And industrial salt、Titanium dioxide、Boron、Diamonds and other minerals。

Rio Tinto regards low-carbon transformation as the core of its strategy。While speeding up the process of carbon emission reduction of its own assets，We also develop products and technologies that help our customers reduce carbon emissions.，And increase the supply of materials needed for the world's energy transition.。