Mack’s optimized lift axle, powertrain specs spell cement hauling fuel economy

Sources: Mack Trucks, Greensboro, N.C.; CP staff

Mack Trucks has unveiled a sensor technology, Load Logic, and 6×2 liftable pusher axle option for its Pinnacle highway tractor, citing the potential for fuel efficiency and driver productivity improvement in cement and other bulk material deliveries, where vehicles tend to haul out heavy and return empty.

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