International Reveals RH Regional Tractor; Designed with Driver Input
International RH Series regional-haul tractor. Photos: International Trucks
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International RH Series regional-haul tractor. Photos: International Trucks
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MONTREAL — International Trucks rolled out its RH Series, a new Class 8 regional-haul tractor here on April 20 at the Expocam truck show. The OEM said the RH was designed with driver input to help improve uptime, visibility, and fuel economy over similarly equipped models.
RH Series trucks will be powered by the International A26 12.4L engine and will feature design improvements aimed at improving uptime, including reliability and serviceability enhancements. These features include:
Cab wiring with all-new harnessing and an in-cab power distribution module that is inside the truck, away from the elements.All key service points under the hood, inside the cab, and around the vehicle are ergonomically designed for easy access and servicing, and many components have been engineered with longer intervals between required maintenance.The new single-canister aftertreatment system is not just 60% smaller and 40% lighter, but is also simplified for quicker servicing
“The new International RH Series continues our commitment to build trucks that lead the industry in uptime,” said Bill Kozek, president, truck and parts, Navistar. “We are confident this truck will continue to build on our momentum and be successful in the regional haul market.”
The A26 engine is built from the MAN D26 engine crankcase and it produces up to 450 horsepower and 1,750 lb.-ft. of torque from a design that’s 600-700 pounds lighter than a traditional 15L big bore engine, according to International.
The engine’s components have been engineered to deliver improved uptime and fuel efficiency, reduced weight, and quiet operation. International said the A26 is well suited for beverage, bulk haul, and other regional-haul applications.
The RH was also designed with driver visibility in mind with new windows and mirrors to improve side visibility.
The interior is designed around how a driver will interact with the truck from …Read the rest of this story
