The automotive supplier ZF has unveiled its new hybrid transmission "TraXon 2 Hybrid" for the first time in public road tests. Representatives of European transport fleets as well as members of the Federal Association for Freight Transport, Logistics and Waste Management (BGL) were able to try out the system in a test vehicle.
The participants evaluated the transmission, according to the company, as a practical approach to reducing emissions and lowering total operating
costs. The system is intended to help fleets achieve CO₂ targets without having to compromise the existing vehicle range or fueling infrastructure. Christian Feldhaus, head of ZF's Commercial Vehicle Drivetrain Division, sees further potential for hybrid drivetrains, particularly in long-haul operations. He explains:
„In applications with higher daily mileage, the conventional long-haul truck will move toward a hybrid drivetrain. Fleets will achieve their CO2 reduction targets with this technology, and the economics will
add up.“
About the TraXon 2 Hybrid
The TraXon-2 Hybrid transmission, which ZF presented at the IAA 2024, can be used as a full hybrid or plug-in hybrid. It is designed for various drive types, including diesel, HVO/e-fuels, CNG/LPG, and hydrogen combustion engines. The electric motor is installed in the P2 position between the clutch and the transmission and enables both pure electric driving and recuperation. The electrical architecture operates at 600 to
800 volts, and the continuous power of the electric motor is 190 kW.
Simulation calculations with the VECTO tool show, according to ZF, a CO₂ saving potential of up to 47 percent in long-haul transport and up to 73 percent in distribution transport, provided regular charging. In addition, carriers are expected to benefit from lower toll costs. ZF advocates including plug-in hybrid trucks in the existing European toll and weight-exemption regulations. (Source: ZF)
