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Canadian Mining Journal · 行业资讯· David Cassels·· 7 天前AI 评分38.0

利勃海尔推出250吨级电动挖掘机R 9300 G8-E

Liebherr releases electric version of 250-tonne-class excavator

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利勃海尔R 9300 G8-E电动挖掘机已可商业化部署,是R 9300 G8柴油版的电动升级机型,液压功率和铲斗容量保持不变。该机型搭载850 kW电驱动系统,提供6 kV和6.6 kV两种配置,使用中无直接尾气排放,并可根据矿山电力来源降低温室气体排放。

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The R 9300 G8-E is the latest 250-tonne electric excavator in Liebherr’s portfolio. Credit: Liebherr

Liebherr’s new R 9300 G8-E, an electric-powered upgrade to its R 9300 G8 excavator, is now available for commercial deployment. 

The machine expands the company’s 250–tonne portfolio, offering a greener alternative to the diesel-powered version, while maintaining the same hydraulic power and bucket capacity.

The R 9300 G8-E is built around an 850 kW electric drivetrain that is available in 6 KV and 6.6 kV configurations. 

Battery benefits

Since it is battery-powered, the R 9300 G8-E produces no direct exhaust emissions while in use. Liebherr says that, depending on the mine's electricity source, this system can reduce greenhouse gas (GHG) emissions.

The electric engine also vibrates less than the diesel version, improving operator comfort in the cab. And with fewer drivetrain components, the R 9300 G8 can help simplify maintenance and reduce operating costs, Liebherr says.  

For further information, visit: https://www.liebherr.com/en-int/n/liebherr-expands-electric-excavator-range-with-the-new-250-tonne-class-r-9300-g8-e-296832-3935641

来源:Canadian Mining Journal · 行业资讯 · canadianminingjournal.com

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代表稿当事方或官方发布

利勃海尔推出250吨级R 9300 G8-E电动挖掘机,扩充电动挖掘机产品线

Liebherr 利勃海尔 · 官方动态 · 2026-11-02

利勃海尔R 9300 G8-E 250吨级电动挖掘机已正式商业化上市,提供反铲和正铲两种配置。该机型基于R 9300 G8平台,搭载850 kW电驱动系统,提供符合IEC标准的6 kV和6.6 kV两种电压配置,液压功率和斗容与柴油版一致。电驱动在使用端无直接尾气排放,并可减少驾驶室振动。

最新进展当事方或官方发布

利勃海尔推出250吨级R 9300 G8-E电动挖掘机,扩充电动挖掘机产品线

Liebherr 利勃海尔 · 官方动态 · 2026-11-02

利勃海尔R 9300 G8-E 250吨级电动挖掘机已正式商业化上市,提供反铲和正铲两种配置。该机型基于R 9300 G8平台,搭载850 kW电驱动系统,提供符合IEC标准的6 kV和6.6 kV两种电压配置,液压功率和斗容与柴油版一致。电驱动在使用端无直接尾气排放,并可减少驾驶室振动。

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