13 Articles
There comes a point when technology can prove less than convenient. The Wall Street Journal recently reported that drivers of passenger cars have grown weary of a growing number of buttons and on-screen options. They want less, not more to deal with when driving down the road. Driver retention survey experts at WorkHound have reported the same for tractor-trailer drivers. They re
A historic turnout at the Advanced Clean Transportation (ACT) Expo in Anaheim, California has been met with a big showing of natural gas trucks powered by Cummins new X15N. For the show’s 14th year, Class 8 trucks equipped with the Cummins X15N natural gas and diesel engines have outnumbered their zero-emission counterparts. According to organizers, at least six trucks equipped with th
Improving fuel economy in a heavy-duty diesel engine while lowering emissions is no small feat. For decades engineers have been aiming to achieve the combination knowing customer motivations to run cleaner for more miles per gallon. That’s what makes Cummins 2027 X15 such a stimulating topic among engineers, fleet owners and maintenance managers who know the interests all too well.&nbs
While hydrogen engines have gotten substantial support abroad for slashing emissions, including nitric oxide (NOx), there remains potential for progress for the clean technology’s acceptance in the U.S. A new collaboration of leaders in a variety of sectors has set out to change that. Cummins has become one of the founding members of the Hydrogen Engine Alliance of North America (H2EA-NA)
The Cummins Inc. 2027 X15 with Cummins’ fully integrated powertrain is ready to perform as the company’s most efficient heavy-duty diesel engine yet while lowering emissions. The savings on fuel and maintenance practices result in overall lower total cost of operation compared to the current model. The video below reveals how changes in the fuel and oil systems, combustion and aftertreatment al
In addition to improved fuel economy and reduced emissions, Cummins Inc.’s 2027 X15 is also easier and less costly to maintain than prior heavy-duty diesel engines from the iconic engine manufacturer. As part of the Cummins HELM™ platform, engineers worked hard to offer innovative solutions to meet future regulations. Cummins achieved that while offering up to 7% improvement in fuel economy when u
Hydrogen trucking got a big boost from the release of two new fuel tanks designed to take on some of the toughest jobs on the road. Cummins Inc. partner NPROXX recently revealed two 700 bar pressure vessels that the Dutch company announced are “set to revolutionize the transportation industry, driving the transition to cleaner, more sustainable energy sources.” Derek Kiesler, Direct
The state of California has positioned itself as a central figure in a revolutionary shift from a 100-year path of internal combustion engines (ICE) used in commercial transportation. Within a three-year span, the state has adopted the world’s most stringent commercial vehicle regulations: Advanced Clean Trucks (ACT), the Heavy-Duty Engine and Vehicle Omnibus Regulation and Advanced Clean Fleets (
After working with Cummins Inc. and other major industry suppliers to slash emissions with a hydrogen internal combustion engine (H2-ICE), Southwest Research Institute is moving onto the next phase of its H2-ICE Consortium - drawing on real-world expertise from fleets. SWRI announced earlier this year that its converted hydrogen engine nearly eliminated tailpipe nitrogen oxides (NOx) with a mas
Between the fine print and varying perspectives on the rule announced March 29, you may be seeking steadiness amid uncertainty. Cummins Inc. met the U.S. Environmental Protection Agency (EPA) unprecedented ambition with a call to action for all of industry and all levels of government to work together. “This is an ambitious goal, and there will be challenges across our industry to reach it,” Cummi
Knowing the fuel used for hydrogen fuel cells and hydrogen internal combustion engines (H2-ICE) is just as important as knowing the powertrains themselves. Fuel can impact not only performance but also a fleet’s green profile. Several terms are used to identify hydrogen and for various reasons. Different agencies, industries and entities involved in the use and production of hydroge
The Environmental Protection Agency has announced the final rule for Phase 3 of its Greenhouse Gas Emissions for heavy-duty vehicles. Since issuing Phase 1 of its GHG regulations in 2011, EPA emissions rules for all vehicle classes have become increasingly rigorous. The latest Phase 3 rule continues to address heavy-duty vehicles which the EPA separates into five categories: light heavy-duty vocat