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Komatsu to exhibit 20-ton-class Proterra-Powered electric hydraulic excavator at bauma 2022

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Since January 2021, the two companies have been jointly developing electric medium-sized hydraulic excavators, and have been conducting PoC (Proof of Concept) tests on advance research machines at customers' construction sites. The machine is powered by a 451 kWh lithium-ion battery system from US-based Proterra.

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Volvo Trucks presents heavy-duty electric concept trucks for construction operations and regional transport

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To explore and demonstrate the possibilities, Volvo Trucks has developed electric concept trucks for construction operations and regional distribution. With our concept trucks, we aim to explore and demonstrate different solutions for the future while evaluating the level of interest in the market and in society.

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MAN D3876 engine ensures high thrust and future-proofing in PistenBully 800; engine basis for possible H2 variant

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The basis for the delivery of the in-line six-cylinder engine was the further development and adaptation of the MAN D3876 to the extreme working environment of the new high-performance snow groomer from Laupheim. Equipped with the latest exhaust technologies, the MAN D3876 complies with the current and strict EU Stage V emission regulations.

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Siemens researching thermoelectric waste heat recovery for lower grade exhaust; industrial and mobile application

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Siemens is researching technologies that would allow waste heat from vehicles and industrial facilities to be used efficiently. To date, exhaust gas has generally only been used if it was hundreds of degrees Celsius hot. Another area of research is the use of thermoelectric generators in vehicles.

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Fraunhofer developing process to ferment steel exhaust gases to fuels and chemicals

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Fraunhofer researchers in Germany have developed a process for the conversion of CO-rich exhaust gases from steel plants into fuels and specialty chemicals. But we have demonstrated on the laboratory scale that this concept works and could be of interest commercially. Of course, we still have got a bit to go to reach this vision.

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MAN shows TGX parallel diesel hybrid truck concept, previews CNG in TGM trucks at IAA; gearbox cooperation with Scania

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MANs TGX hybrid concept at IAA. At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. The MAN TGX concept hybrid will be driven by a parallel hybrid system, supplied by a 440 hp (328 kW) diesel engine and an electric motor with 130 kW drive power.

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Mercedes-AMG reveals performance hybrid and battery-electric AMG derivative strategy

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Mercedes-AMG laid out its new electrified drive strategy , which is based on two pillars: Performance hybrids with a completely independent drive concept under the technology label E PERFORMANCE. Battery-electric AMG derivatives based on the new Mercedes Electric Vehicle Architecture (EVA) for luxury and premium-class vehicles.

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