Understanding new diesel engine technology and making sure it’s used correctly
New GHG 2021 engine updates mean improved efficiency, if you understand the uses of things like predictive powertrain management systems. While the diesel specs remain the same, the technology has that enables efficiency gains has rocketed forward. Once you have a handle on it, you have to make sure your drivers and maintenance managers and
Unpacking the Cummins EPA 2021 X15, X12 engine details
Gone are the days where updated HP and torque specs tell the full tale of a new engine launch. Cummins optimizing its 2021 engines on the foundation of its 2017 X15 and X12 platforms shows that there’s still plenty of operational efficiency to be reaped from diesel powerhouses. It’s impressive, but it’s also complicated. It’s
Podcast: Cummins on hydrogen’s potential in the trucking industry
All month on Fleet Future we’ve been talking engines. But this week, we’re going to talk about an engine company that is branching out to other energy sources. Cummins recently held an online event dubbed Hydrogen Day, at which they affirmed their commitment to hydrogen power development to meet low-carbon and zero emissions goals that
International truck unwraps the new HX Series trucks
The new International HX Series is the first product released under the company’s Navistar 4.0 strategy and its Project Compass initiative. The new HX Series is available in both a set-forward axle HX520 and a set-back axle HX620. The HX620 comes standard with the International A26 engine, delivering up to 500 HP. Additionally, both the
Cummins, Navistar to develop hydrogen fuel cell-powered Class 8 truck
Cummins and Navistar announced that they will work together on the development of a Class 8 truck powered by hydrogen fuel cells. The project will be funded in part through an award from the U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy (EERE) previously announced in August, as part of DOE’s
Cummins looks to the future, details hydrogen power development plans
In a recent online presentation dubbed “Hydrogen Day,” Cummins detailed its plans for hydrogen power development, confirming that the engine company sees hydrogen as one of the energy sources of the future. The company has a several plants across the world producing hydrogen now, comprising 500 electrolyzer installations and 2,000 fuel cell installations worldwide. “Cummins
Cummins announces EPA 2021 X12, X15 Series heavy-duty truck engines
Cummins Inc. announced the launch of its Environmental Protection Agency (EPA) 2021 emissions-compliant X12 and X15 series engines. These heavy-duty diesel engines from Cummins were built on the architecture of their EPA 2017 versions and are designed for on-highway Class 8 trucks. Cummins currently provides an oil drain interval (ODI) of 75,000 miles for operators
Cummins details new PowerSpec Web online spec’ing tool
Cummins Inc. announced the launch of its free online powertrain spec’ing tool, PowerSpec Web. Like the current and free PC-based PowerSpec application, PowerSpec Web offers users a free way to spec a powertrain based on intended operational objectives and to read feature descriptions in an online electronic feature library. “Cummins has really focused on making
Don’t ‘yada yada yada’ the OTA engine reprogramming details
What’s the deal with over-the-air engine reprogramming? That’s no Seinfeld bit – it’s what OEMs are starting to hear from customers every day. Most manufacturers who offer it say OTA reprogramming had already been steadily gaining traction pre-pandemic among fleets looking for a boost in engine effectiveness and reliability. Today, the contactless nature of this
Mack Trucks begins full production of medium-duty MD Series, provides details about the new trucks
The new Mack MD Series of medium-duty trucks is now in full production at Mack’s new Roanoke Valley Operations (RVO) facility in the Roanoke Valley, Va., the company announced. The Mack MD6, a Class 6 model, and the MD7, a Class 7 model, began rolling off the line Sept. 1 in preparation for delivery to
Three reasons that natural gas trucks are worth considering right now
Environmental-related regulations and requirements are going to continue increase, and not just in California. Across the United States, 403 cities have signed the Paris Agreement, a global response to the threat of climate change. What’s that mean for you as a fleet manager? If the California Air Resources Board (CARB) rule that aims to have
Decisiv, Cummins expand point-of-service capabilities
Decisiv Inc. announced an agreement to integrate the Cummins Guidanz suite of web-based and mobile products into the Decisiv SRM Ecosystem in support of their mutual fleet and service provider customers. With the integration of Cummins Guidanz products in the Decisiv SRM Ecosystem, fleets, managed care providers and service providers will benefit from having necessary
