Kenworth has unveiled its newest innovation, the SuperTruck 2, on the Superior Clear Transport expo in Las Vegas. This smooth and aerodynamic truck is the results of a six-year collaboration with the U.S. Division of Power geared toward enhancing freight effectivity with out abandoning diesel as the first power supply.
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SuperTruck 2 (Kenworth) (Kurt “CyberGuy” Knutsson)
Pushing the boundaries of effectivity
The SuperTruck 2 surpassed the corporate’s expectations, attaining a outstanding 136% enchancment in effectivity over the 2009 Kenworth T660, which was thought-about essentially the most fuel-efficient truck on the time. This feat was achieved by way of a mix of improved gasoline effectivity, reaching as much as 12.8 mpg, and a major weight discount of over 7,000 kilos.
SuperTruck 2 (Kenworth) (Kurt “CyberGuy” Knutsson)
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Aerodynamic design and weight financial savings
The aerodynamic design of the SuperTruck 2 is a standout function, resembling a bullet prepare with a central cockpit, a narrowed nostril, and sloped brow. The truck additionally options low skirts, totally enclosed wheels throughout the bodywork, and slim digicam stalks with night time imaginative and prescient capabilities, changing the standard aspect mirrors. These design components contribute to an astonishing 48% discount in drag.
Weight financial savings had been additionally a vital issue, with the SuperTruck 2 tractor and trailer weighing in at 26,100 kilos, representing a 7,100-pound discount in comparison with a typical tractor-trailer configuration. Light-weight, low-rolling-resistance tires, a smaller 80-gallon gasoline tank, and modern supplies and design issues all contributed to this vital weight discount.
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SuperTruck 2 (Kenworth) (Kurt “CyberGuy” Knutsson)
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Energy prepare and driver facilities
The SuperTruck 2’s energy prepare is equally spectacular, combining a PACCAR MX-11-based diesel engine, a TX-12 automated transmission, and a 48-volt electrical generator to create a light hybrid system. This method prices lithium-ion batteries by way of regenerative braking, powering electrical followers, steering, coolant, and HVAC techniques, which had been beforehand mechanically pushed.
In bench testing, this energy prepare achieved a document 55.7% engine effectivity score, a major enchancment over right now’s trendy diesel engines, which reveal round 47% effectivity.
For drivers, the SuperTruck 2 provides a singular expertise with a panoramic view from the central cockpit, a configurable 15-inch digital show and a sleeper berth that includes a fold-down mattress and a rotating tabletop for added comfort.
SuperTruck 2 (Kenworth) (Kurt “CyberGuy” Knutsson)
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Future-proofing and commercialization
Whereas the SuperTruck 2 is powered by a diesel engine, Kenworth designed the general structure to be energy train-agnostic, able to accommodating battery-electric or hydrogen gasoline cell-powered drive techniques sooner or later.
Kenworth acknowledges the challenges forward in attaining a carbon-neutral society by 2050 and views the SuperTruck 2 program as a chance to discover and commercialize new applied sciences extra rapidly.
SuperTruck 2 (Kenworth) (Kurt “CyberGuy” Knutsson)
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Kurt’s key takeaways
Kenworth’s SuperTruck 2 is a outstanding achievement, showcasing the corporate’s dedication to innovation and pushing the boundaries of effectivity within the trucking business. Whereas the SuperTruck 2 itself might not go into manufacturing, the applied sciences and design ideas developed throughout this venture may pave the way in which for future business autos which are extra environment friendly, environmentally pleasant, and driver-focused.
With the push in direction of a carbon-neutral society, what are your predictions for the transition from diesel to different power sources in freight transport? Tell us by writing us at Cyberguy.com/Contact.
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