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Daimler Truck tests fuel-cell truck with liquid hydrogen

How Mercedes-Benz Trucks is expanding the application variants of the eActros consistently is demonstrated, for example, by the eActros 300 as a tractor. Production launch is planned for the second half of 2023. Particularly suitable for flexible use in heavy-duty distribution transport, the electric truck is based on the same technology as the eActros 300 as a solo vehicle or articulated train. The vehicle with an M cab can tow all common European semitrailers, taking into account the maximum permissible overall towing length.As with the eActros 300, which has already been launched, the technological centerpiece is the drive unit, an electric rigid axle with two integrated electric motors and two-speed transmission. The two engines mounted centrally on the rear axle generate a continuous output of 330 kW and a peak output of 400 kW. The direct torque supply of the electric motors, coupled with the two-speed transmission, ensures powerful acceleration, impressive driving comfort and dynamics that enable more relaxed and stress-free driving compared to conventional diesel trucks. Three battery packs are installed, each with an installed capacity of 112 kWh. The range is up to 220 kilometers. When driving with foresight, recuperation can recover electrical energy and increase range. The battery-powered tractor can be charged with up to 160 kW: The three battery packs take just over an hour to charge from 20 to 80 percent at a standard DC fast-charging station with 400 A charging current.