Kiwamu Takahashi

1962 - Mechanical electric excavator: U23
1971 - Electric hydraulic excavator: UH03E
1990 onward - Wired electric excavators
2006 - Battery-operated electric excavators
2011 - Hybrid hydraulic excavators
2020 - Battery-operated electric excavators

Development of electric technology
Development of electric technology
Hiroshi Tsumura

 The charging infrastructure is the key
Junji Fukagawa

The ZE85, which was used in a pilot project for zero-emissions construction sites in Oslo, Norway The ZE85, which was used in a pilot project for zero-emissions construction sites in Oslo, Norway
Electric construction machinery needs a power supply for charging Electric construction machinery needs a power supply for charging
Hitachi Construction Machinery exhibited a range of small and mini battery operated excavators at bauma 2022. Hitachi Construction Machinery exhibited a range of small and mini battery operated excavators at bauma 2022.
Hui Wang
Keisuke Nakagawa

A company that provides solutions
Tamotsu Honma

Let's go! Zero emissions!
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