Press release -
Yanmar Power Technology to Exhibit at bauma 2025
Yanmar will be at bauma 2025 at Hall A-4, Booth 425
Munich, Germany (April 4, 2025) – Yanmar Power Technology Co., Ltd., a group company of Yanmar Holdings, will exhibit at bauma 2025, to be held in Munich, Germany from April 7 to April 13, 2025.
bauma is the world’s leading trade fair for construction and industrial machinery. Yanmar will take part in this year’s edition under the theme of “ENERGY DIVERSITY, YOUR SOLUTION PARTNER”. The company will unveil its e-Powertrain system and present a concept model of an industrial hydrogen engine. The booth will showcase Yanmar’s comprehensive solutions to support the decarbonization of industrial machinery.
Exhibits
YANMAR e-Powertrain

A wheel loader mockup equipped with Yanmar’s e-Powertrain will be on display at the booth, highlighting the company’s end-to-end support to meet a wide range of customer needs - from planning and manufacturing to quality assurance and after-sales service.
High-Energy-Density Battery Pack

This standard battery pack uses lithium-ion technology and is designed with cost efficiency in mind. It features class leading high energy density and offers a flexible design that allows for customizable voltage and capacity configurations.
Custom Battery Pack

Like the high-energy-density battery pack, this model also utilizes lithium-ion technology and is designed to meet specific customer requirements. It offers flexible options for voltage, capacity, shape, and mounting configurations, enabling tailored solutions for a wide range of applications.
Hydrogen Engine

Yanmar will display a concept model of its industrial hydrogen engine. The booth will feature a hydrogen engine based on the company’s latest 3.8-liter 4TN101 diesel engine, as well as a hydrogen-powered generator built on the 0.4-liter YDG5500.
The engines can be adapted to run on hydrogen fuel with minimal modifications to existing engine designs.
Clean Gas Engine: 4TN88G

Developed for industrial off-highway machinery, the 4TN88G features low fuel consumption, high reliability, and a compact design. The 4TN88G adopts a multi-point injection system, allowing for a more compact design while maintaining compatibility with diesel engines.
It offers efficient combustion and long, stable operation with reduced CO₂ emissions by leveraging the advantages of gas fuel.
bauma 2025 Overview
Event Name: bauma 2025
Dates: April 7 (Mon.) – April 13 (Sun.), 2025
Venue: Messe München, Hall A-4, Booth 425
Special website:
https://www.yanmar.com/global/engine/bauma2025/
About Yanmar
With beginnings in Osaka, Japan, in 1912, Yanmar was the first ever to succeed in making a compact diesel engine of a practical size in 1933. A pioneer in diesel engine technology, Yanmar is a global innovator in a wide range of industrial equipment, from small and large engines, agricultural machinery and facilities, construction equipment, energy systems, marine, to machine tools, and components — Yanmar’s global business operations span seven domains. On land, at sea, and in the city, Yanmar provides advanced solutions to the challenges customers face, towards realizing A Sustainable Future. For more details, please visit the official website of Yanmar Holdings Co., Ltd.
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