Yanmar unveils hydrogen concepts and e-powertrain package

March 11, 2025 Read time: 2 mins
Yanmar is expanding its multi-fuel combustion technology. Image: Yanmar

Yanmar is unveiling a range of cutting-edge engine technologies, including innovative hydrogen concepts and the company’s latest e-powertrain package.

The manufacturer is growing its multi-fuel combustion technology with the development of an off-road hydrogen engine and is unveiling two initial concepts.

Currently, electric solutions are the norm for zero-emission powertrains for off-road equipment. However, due to basic challenges such as energy density and limited charging infrastructure, Yanmar believes that a variety of zero-carbon technologies offer a greater chance of achieving carbon reductions in the future.

Hydrogen engines can share the same engine footprint as diesel, the 4TN101 Hydrogen specification, which is based on the latest diesel engine 4TN101 (displacement: 3.8 litres) has been converted to a hydrogen specification, demonstrating that it is possible to hydrogenise fuel while maintaining a high level of engine design commonality.

Yanmar already provides hydrogen solutions, including the marine market hydrogen fuel cell commercialization in 2023-Aug, and the company says it is well on its way to developing the technology to operate hydrogen combustion engines safely and reliably in the off-road sector.

Yanmar is also introducing its e-powertrain package, software and R&D services. The company is an all-in-system integrator of e-powertrain solutions tailored to the various, specific needs of its OEM customers, carrying out planning, systems engineering, design validation, as well as systems evaluation, procurement, manufacturing, quality assurance and after-sales.

Tomohisa Tao, president, Yanmar Power Technology, commented: “Our slogan 'Energy Diversity, Your Solution Partner' underlines how Yanmar can help OEMs by providing innovative, tailored solutions for the ever-changing challenges in the off-road industry.

“Thanks to the compatibility with HVO, we can now offer multi-fuel combustion technology in addition to our well-established products and solutions for engines using other existing fuel types. Furthermore, we will showcase innovative solutions for the electrification field.  At Bauma 2025 Yanmar will demonstrate our ability to offer the best solutions for all customers.”

For more information on companies in this article

Related Content

  • Metso celebrates with new Nordberg Crushers
    June 25, 2025
    The models in Metso’s new Nordberg HPe Crusher Series are designed to improve performance and efficiency in tough environments.
    Read More
  • More electric charging stations for Ireland and Northern Ireland?
    December 13, 2012
    A new network of fast-charging stations for electric vehicles is planned for in Ireland and Northern Ireland. EU co-financing is providing over €2 million from its TEN-T Programme to research a comprehensive network of fast charging infrastructure for electric vehicles (EVs) in Ireland and Northern Ireland. The study will have far wider implications too than Ireland and Northern Ireland as it will provide important data policymakers can use when making decisions on the nationwide roll outs of EV infrastruct
    Read More
  • Caterpillar Machines will be Built in China
    October 16, 2013
    Caterpillar is focussing on developing solutions for key markets with machine designed specifically for China and built in its Chinese manufacturing operations. The new Caterpillar machines being introduced at BICES include the M
    Read More
  • THE meeting point for Italian construction machinery excellence
    July 5, 2023
    The 31st SaMoTer construction machinery exhibition and co-located Asphaltica held at the Veronafiere Exhibition Centre in Verona attracted more than 40,000 specialist visitors from 91 countries over the event's five days (3-7 May 2023). Guy Woodford was among the world's many trade media in attendance. He sat down with SaMoTer event manager Sara Quotti Tubi to get the inside track on this year's event and the evolution of the Italian industry showpiece.
    Read More

Highlighted Content