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Fuel-efficient hybrids to enter full production this summer

Fuel-efficient hybrids to enter full production this summer
Kenworth will begin full production of medium duty, diesel-electric hybrid trucks this summer. The fuel-efficient, hybrid option will be offered on its new T270 Class 6 and T370 Class 7 conventional models, and trucks will be built at the PACCAR plant in Ste-Therese, Quebec. Kenworth’s goal is to enhance fuel economy by up to 30 percent in pickup and delivery applications and up to 50 percent in utility operations. “We’re excited to introduce the new Kenworth medium duty hybrids into production this summer as we help customers enhance fuel economy and reduce emissions,” said Gary Moore, Kenworth assistant GM for marketing and sales. “There is tremendous interest in our Kenworth hybrids, and excellent results have been reported by customers that were part of last year’s limited hybrid production.” Moore noted that purchasers of Ken-worth hybrids equipped with a PAC-CAR PX-6 engine and the Eaton hybrid system, may qualify for a maximum federal tax credit of $6,000 (Class 6) and $12,000 (Class 7).

Kenworth hybrids use an integral transmission-mounted motor/generator; frame-mounted 340-volt, lithium-ion battery pack, and a dedicated power management system. Advanced powertrain controls monitor driving conditions and automatically select the ideal power mode, smoothly switching among electric-only, combined diesel and electric, and diesel-only power modes. Electricity generated through regenerative braking is stored and used for acceleration, assisting the diesel engine. The hybrid system is monitored through a dash display, and as the power requirements for different driving conditions change, the screen constantly updates the driver on system status.

The Kenworth T270 and T370 hybrids use a PACCAR PX-6 engine rated from 200 to 300 hp and 520 to 620 lb.-ft. of torque, and an Eaton six-speed UltraShift transmission. Kenworth also recently unveiled new front and rear suspensions for its heavy and medium duty truck models.

Company info

10630 N.E 38th PL
Kirkland, WA
US, 98033

Website:
kenworth.com

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