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Westport Heavy-Duty LNG Engine Receives 2010 US EPA Certification

Green Car Congress

Adding to the US certification, Australia’s Department of Infrastructure, Transport, Regional Development and Local Government has certified the Westport GX engine in compliance with the Australian Design Rules (ADR) 80/03, which takes effect for all heavy-duty truck models starting January 2011.

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Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

Green Car Congress

division, maker of the Delo brand of heavy duty engine oils, lubricants and coolants, unveiled a new category of heavy duty motor oil designed to address the growth of severe duty applications in on- and off-highway markets. Chevron Products Company, a Chevron USA Inc.

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Kenworth and Peterbilt to add heavy-duty Cummins Westport ISX12 G to line of natural gas engines

Green Car Congress

Kenworth Truck Company and Peterbilt Motor Company will expanding their alternative fuel line-up by offering the Cummins Westport ISX12 G heavy duty natural gas engine ( earlier post ) for use in regional haul, vocational and refuse markets. —Michelle Harry, Kenworth natural gas vehicle marketing manager. g/bhp-hr NO x and 0.01

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UPS adds 48 more heavy-duty LNG tractor trucks to fleet; Westport HD System

Green Car Congress

Manufactured by Kenworth, the LNG tractors are powered by Westport HD Systems and initially will pull trailers on a transit lane linking Ontario, Calif., Clean Energy will design, build, own and operate the station. UPS has purchased another 48 heavy tractor trucks equipped to run on Liquefied Natural Gas (LNG). and Las Vegas, Nev.,

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New York City Department of Sanitation Testing Four Different Hybrid Trucks

Green Car Congress

The vehicles under evaluation include a parallel hybrid electric diesel collector from Mack Trucks (a Volvo Group subsidiary); a series-hybrid and an hydraulic parallel hybrid collector ( earlier post ) from Crane Carrier; and the Kenworth T370 diesel-electric hybrid (for the rack truck). Earlier post.) Earlier post.)

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Kenworth and Peterbilt introduce more fuel-efficient Class 8 trucks

Green Car Congress

Kenworth T680 Advantage. At the Mid-America Trucking show, PACCAR companies Kenworth and Peterbilt introduced more fuel efficient version of their heavy-duty models: the Kenworth T680 Advantage and the Peterbilt Model 579 with EPIQ package. —Kevin Baney, Kenworth chief engineer. Kenworth T680 Advantage.

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Waste disposal goes green

Green Cars News

The vehicles include the Mack TerraPro Low Entry model, which is the first parallel hybrid electric diesel truck in the USA that has been designed for Class 8 heavy duty applications. It is also equipped with a 325hp Mack MP7 engine and uses a selective catalytic reduction exhaust after-treatment technology.

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