Engine maker Cummins Inc. said its heavy-duty 2010 on-highway engines will use exhaust gas recirculation technology, and will not use selective catalytic reduction or nitrogen oxide aftertreatment.
September 24, 2007Search
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Letters to the Editor: CARB Reefer Rules, Old Trucks, Tires & Environment
Regarding your op-ed, “Dealing with California’s Reefer Rules," American Trucking Associations commends the efforts of the California Air Resources Board to conduct national outreach for the first time on its state regulation that will affect the nation’s refrigerated carriers.
December 26, 2007SDA Unveils EyStar Pocket-Size GPS Unit
Secured Digital Applications, a provider of asset-tracking services, has unveiled its new pocket-size Bluetooth Global Positioning System receiver, saying it offers a cheaper alternative to comparable vehicle-mounted systems.
December 10, 2007FedEx Teams With Parker Hannifin on Hybrid Technology
FedEx Ground and Parker Hannifin Corp. said Friday they have agreed to test a Class 6 vehicle employing hybrid hydraulic technology that seeks to improve fuel mileage by greater than 50% and significantly reduce engine emissions.
December 10, 2007Fleets to Face Engine Dilemma as Some Makers Avoid SCR
The decision by two major engine manufacturers, Cummins Inc. and Navistar International, to build 2010 heavy-duty diesel engines without selective catalytic reduction technology has upset truck sales forecasts for the 2009 and 2010 truck markets.
November 5, 2007CARB Proposes to Mandate Equipment to Make Trucks More Fuel-Efficient by 2010
The California Air Resources Board, in a September staff report, proposed to require Class 8 trucks to be outfitted with fuel-efficiency technologies such as cab fairings, skirts, low-rolling-resistance tires and automatic tire-inflation systems by 2010.
October 9, 2007Cummins Taps EGR for 2010 Engines
NASHVILLE, Tenn. — Cummins Inc. said it will not use selective catalytic reduction for its 2010 heavy-duty engines, making it the first manufacturer to reject the urea-based system widely used in Europe to cut emissions.
October 1, 2007Fleet Directors Minimize Tires’ Cost
Tire wear and tear is inevitable, but carriers can minimize its effects by choosing high-quality materials and being rigorous about maintenance and checking correct air pressures, several fleet maintenance chiefs and tire manufacturers say.
September 17, 2007Trucking Groups Back Tax Breaks for Onboard Power Units
American Trucking Associations and the Canadian Trucking Alliance Tuesday urged state and provincial governments to revise their fuel tax systems to encourage truckers to use truck idling reduction technology.
July 17, 2007OEMs Promote Disc Brakes as 2007 Option
Class 8 truck makers said they are offering electronically controlled air disc brakes as an option in 2007 models, promoting them as safer and easier to maintain than the drum brakes most U.S. heavy trucks use.
June 25, 2007