Truck & Off-highway Engineering - June 2025

Overview

The June 2025 issue of Truck & Off-Highway Engineering presents a comprehensive overview of the latest advancements and trends in the truck and off-highway vehicle industries. This edition highlights key innovations, industry challenges, and opportunities for growth, making it a valuable resource for professionals in the field.

Sustainable Transportation Summit
One of the focal points of this issue is the upcoming Sustainable Transportation Summit, scheduled for July 23-24, 2025. This online event, hosted by SAE International, aims to explore the transformative potential of hydrogen and alternative fuels in the transportation sector. Experts, policymakers, and industry innovators will discuss critical topics such as the challenges of establishing hydrogen standards, the regulatory landscape for fuel cell electric vehicles, and safety certification roadmaps for hydrogen-fueled aircraft. The summit promises to provide insights into how these advancements can lower operational costs and enhance long-term resiliency in aviation, automotive, and commercial vehicle industries.

Innovations in Electric Vehicles
The issue also covers significant developments in electric vehicle technology, particularly in the construction and mining sectors. At the Bauma trade fair in Munich, Germany, LiuGong showcased its commitment to innovation by introducing four new battery-electric vehicles, including the world’s first 24-tonne all-electric motor grader. This vehicle, the 4280DE, features a 423-kWh battery and offers 8 to 10 hours of operation on a single charge, demonstrating the potential for electric solutions in heavy machinery.

Trade Policy Impacts
The magazine addresses the ongoing uncertainty in the industry stemming from fluctuating trade policies, particularly those enacted during the Trump administration. The introduction of steep tariffs has created challenges for manufacturers, especially those based in China, as they navigate the complexities of the North American market. LiuGong's leadership has expressed a commitment to maintaining a strong presence in the U.S. while adapting to the changing trade landscape.

Remanufacturing and Sustainability
A significant theme throughout this issue is the emphasis on sustainability and remanufacturing. The magazine discusses how remanufacturing can play a crucial role in reducing waste and promoting a circular economy within the off-highway vehicle sector. By reusing and refurbishing components, companies can minimize their environmental impact while also reducing costs. This approach aligns with the broader industry trend towards sustainability and responsible resource management.

Volvo’s New D13 VGT
Another highlight is Volvo's introduction of the new D13 VGT engine, which promises enhanced performance and efficiency. This engine is designed to meet the increasing demands for power and fuel economy in heavy-duty applications. The D13 VGT features advanced turbocharging technology that optimizes performance across a range of operating conditions, making it a compelling option for fleet operators looking to improve their operational efficiency.

Bosch Rexroth’s Electrified Systems
The issue also features insights from Bosch Rexroth, which is addressing the growing need for electrified systems in off-highway vehicles. The company is focusing on developing solutions that integrate electric drive technology with traditional hydraulic systems, enabling more efficient and environmentally friendly operations. This innovation is particularly relevant as the industry shifts towards electrification and seeks to reduce emissions.

HVAC Strategies for Electric Vehicles
As electric vehicles become more prevalent in the off-highway sector, the magazine discusses the importance of effective heating, ventilation, and air conditioning (HVAC) systems. These systems are critical for maintaining operator comfort and ensuring optimal performance in electric vehicles. The issue explores various strategies for designing HVAC systems that are energy-efficient and compatible with electric powertrains.

Create the Future Design Contest
In addition to technical advancements, the magazine encourages innovation through the Create the Future Design Contest. This contest invites engineers and designers to showcase their ideas for solving some of today’s toughest challenges. With a prize pool of ,000, the contest aims to inspire creativity and foster new solutions that can shape the future of the industry.

Conclusion
Overall, the June 2025 issue of Truck & Off-Highway Engineering provides a rich tapestry of information, highlighting the intersection of technology, sustainability, and industry dynamics. From the Sustainable Transportation Summit to innovations in electric vehicles and the impact of trade policies, this edition serves as a crucial resource for professionals seeking to stay informed and engaged in the rapidly evolving landscape of the truck and off-highway vehicle industries. The emphasis on sustainability, innovation, and collaboration underscores the industry's commitment to a more efficient and environmentally responsible future.