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News Energy
HD Hyundai Rolls out a Slew of New Machines
HD Hyundai recently announced several new additions to its portfolio of off-highway machines. The expansion includes the HD100 dozer, the HX355A excavator, and a quartet of new models for its...
Executive Viewpoints Transportation
Catering to Off-Highway EVs’ Unique Thermal Need
A rarity only a few years ago, electric vehicles (EVs) are becoming part of the daily lives of constantly increasing numbers of drivers. In the first quarter of 2024 alone, passenger EV...
News Energy
ACT Expo: Honda Shows Class 8 Hydrogen Fuel-Cell Truck Concept
Honda debuted a Class 8 hydrogen fuel-cell truck concept — a Peterbilt Model 579EV battery-electric tractor retrofitted with three new Honda fuel cell (FC) systems — at...
News Manned Systems
Volvo Trucks’ Battery Chemistry of Choice: NCA
While Daimler Truck, Paccar and Accelera by Cummins are pursuing lithium iron phosphate (LFP) battery cells with technology partner EVE Energy, Volvo Trucks employs lithium-ion batteries...
News Energy
Fuel Cell Production Spurs Supplier Opportunities
The head of General Motors’ global fuel-cell business is bullish about ongoing opportunities for suppliers in the emerging hydrogen-power space, as GM and partner Honda Motor Co. began...
News Electronics & Computers
Thermal Management for Off-Highway Vehicles
As demand increases for electric and hybrid technology advancements in the North American market, off-highway vehicles are subject to many challenges. These range from vibration and shock...
Original Equipment Transportation
Yanmar CE Adds to Growing Compact Track Loader Segment
The market for compact construction equipment is growing in North America, driven in part by high demand for compact track loaders (CTLs). CTLs and compact excavators have the highest demand, together generating nearly 68 percent of compact-equipment sales in the market.
News Unmanned Systems
Teleo Debuts Autonomous Materials Hauling on Active Jobsites
Teleo announced that Florida-based Tomahawk Construction will become the first customer to deploy its autonomous capabilities on an active jobsite. Starting in December,...
News Communications
‘Electronification’ of Working Hydraulics in Compact Machines
Compact off-highway machines should be as maneuverable, versatile and energy-efficient as possible. Key to achieving these goals is the electronification of the working...
Articles Power
Battery Chemistries for Construction EVs
The success of electric vehicles in the construction industry will largely be determined by battery prices being low enough that the total cost of ownership is cheaper than diesel alternatives....
Articles Electronics & Computers
Bosch Begins Production of Fuel-Cell Power Modules for Nikola
At its oldest and largest location – a site long accustomed to manufacturing parts for combustion engines – Bosch is now producing what it calls the most complex system...
Articles Propulsion
JCB Debuts Clean-Sheet Hydrogen Combustion Engine
JCB unveiled their clean-sheet hydrogen combustion engine, the 448 ABH2, at CONEXPO 2023 in Las Vegas. The company is touting their engine as a zero-emissions solution for construction...
News Energy
Deere Pursues Electric Construction Machines and Charging Infrastructure
John Deere revealed its first electric excavator, the 145 X-Tier, at CES 2023 in January and used the CONEXPO Show in March to continue showcasing its...
News Energy
Danfoss Targets Excavators with New Digital-Hydraulics System
Danfoss Power Solutions claims to increase the productivity of excavators while reducing their fuel consumption by up to 15% by swapping out the machine’s main hydraulic...
News Power
Wolfspeed, ZF to Collaborate on New Uses of Silicon Carbide
Leading silicon carbide chipmaker Wolfspeed joined German officials to announce construction of what it said would be the world’s largest silicon carbide device factory. The...
News Green Design & Manufacturing
New Holland Electric Mini-Excavator Hits Market
Contractors and municipalities in 2023 will have an electric alternative to diesel-powered small excavators.
News Software
Increasing Connectivity in Construction
Wouldn’t it be great if the entire jobsite – the general contractor, subcontractors, designers, owners, equipment vendors and material suppliers – were all working in sync with the data that...
Technical Innovation Transportation
Danfoss and Sany Extend Electrification of Off-Highway Machines
At Bauma 2022 in Munich, Germany, Danfoss revealed that its electrified powertrain system was driving a new electric crawler crane, the Sany SCE800TB-EV. This will be...
News Manufacturing & Prototyping
Liebherr Reveals ‘Hybrid’ CFRP Cylinders and Parallel-Pump Concept
Reducing weight from components and systems is a major trend in passenger vehicles to boost fuel efficiency and driving range.
News Unmanned Systems
Volvo CE Targets Jobsite Safety with Collision Mitigation for Wheel Loaders
Volvo Group announced its vision for zero accidents long ago and has launched several advanced driver-assistance systems (ADAS) for its commercial trucks in...
News Transportation
Hyundai CE Debuts Hydrogen and Electric Excavators at Bauma 2022
The Hyundai HW155H hydrogen-powered excavator concept made its debut in late October at the Bauma expo in Munich, Germany. Hyundai Construction Equipment displayed the...
News Unmanned Systems
Autonomous Jobsites Edge Closer to Reality
Will the construction industry ever get to a point where the sight of humans on a jobsite is a rarity? Judging by the increasing number of projects demonstrating autonomous construction...
News AR/AI
COMVEC 2022: Hiring Talent to Meet High-Tech Demands
There’s always been competition for engineering talent. But with embedded software becoming ever more critical for subsystems in commercial vehicles and off-highway equipment,...
Technical Innovation Mechanical & Fluid Systems
Rexroth Takes Aim at Electrification for Off-Highway Vehicles
Bosch Rexroth recently invited SAE Media to attend EMPAC, their Electrified Mobile Product & Application Conference in Schaumburg, Illinois. The show featured many of...
Articles Power
Designing Transportable, High-Performance AI Systems for the Rugged Edge
System design requirements are well understood for high-performance artificial intelligence applications destined to reside in enterprise or cloud data centers....
News Power
Electric Mobile Machines Won’t Abandon Hydraulics
Equipment manufacturers in every major global market are launching full-electric and diesel-electric vehicles to respond to increasing market demands, reduce carbon footprints and stay...
Original Equipment Manned Systems
Caterpillar Launches Next Generation M-Series Compact Wheel Loaders
Caterpillar has announced the launch of its next generation M-Series compact wheel loaders. These models will replace the existing 906, 907 and 908 models and feature...
Editorial Green Design & Manufacturing
Combustion Engines Carry on in Construction
A recent virtual panel discussion reminded me that we ought not forget the propulsion workhorse of our industries: the good ol’ diesel engine. It’s sometimes easy to forget in the...
News Sensors/Data Acquisition
Honda Puts Autonomous Vehicles to Work
Honda and Black and Veatch, a global engineering and construction firm, said they recently conducted a month-long field test of a prototype Honda Autonomous Work Vehicle (AWV) at a Black and Veatch...
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