Promote the sustainable development of construction machinery

Hitachi Construction MachineryDevelopment

Hydrogen Fuel Power and Fuel Cell Technology

On a worldwide scale，The construction machinery industry is undergoing a cross-era transformation from energy consumption to green energy saving.。As a manufacturer actively participating in the wave of green development，Over the years，Hitachi Construction Machinery invests huge R & D efforts to develop a new generation of products。In the Group's Strategic Blueprint，Hitachi's electromechanical drive products have entered the European market as early as 2020.，More new models will emerge in 2023，And has attracted the attention of the industry.Hydrogen fuel engine and fuel cellTechnology will be available in the near future，Leading the new trend of the industry。

Hitachi Construction Machinery——To realize the sustainable development of the earth's environment

From the current situation of the industry，The proportion of electric hydraulic excavators is increasing year by year.，Satisfied the customer's needsLow-carbon environmental protection and low-cost operationRequirements of。From cable products to mobile power products，Then to pure battery and hybrid products.，More and more customers benefit from the progress of electric drive technology.。Hitachi Construction Machinery 8-ton productSince its launch in Europe，The number of orders increased steadily，The technical characteristics and good quality of the products have also been unanimously recognized by customers.。This year，2-ton mini excavator and 13-ton medium productIt will also be listed first in Europe.，5-ton productReservations will be officially accepted.，To provide European customers with a richer choice of electric models。

  

Hitachi Construction Machinery New Energy Hydraulic Excavator（Battery type）Product drawing of each tonnage

Compared with electric drive technology，Hydrogen has a higher energy density.，The time cost of refueling is lower than that of battery charging.，It is another kind of green energy with high promotion value.，Particularly suitable for medium and large engineering machinery.。At present，Hitachi Construction Machinery Group regards the development of fuel cell technology as an important direction of its research and development.，While following up the development of the market, the development direction of the application of fuel cell technology in products is discussed.。In the future，It will also continuously optimize the technology and product structure through customer experiments.。

To achieve“Double Carbon”Aim，Major construction machinery brands are striving to promote green innovation in the field of application.，Give the product more excellent environmental protection attributes。Electric Drive Technology and Hydrogen Fuel Product Development，Hitachi Construction Machinery is actively extending the green power supply chain.，Ensure that the equipment maintains good operational efficiency and performance advantages，Continuously create value for customers，It also contributes to the sustainable development of the industry and society.。