By combining an internal combustion engine and a 48 V 20 kW electric motor, this unique powertrain is the ideal solution for agriculture which can guarantee the same advantages as a 100 hp combustion engine while optimizing fuel consumption and reducing emissions.

This is due to a smaller combustion engine and smart control of the electric boost function which sustains and optimizes diesel engine overload (during transport and work, for example).

Thanks to an internal combustion engine that is downsized to just 55 kW, this solution also avoids the need to install an SCR catalytic converter imposed by the European STAGE V emissions standards; this offers considerable advantages for specialized tractors in terms of dimensions and costs.

Same advantages of a 100 HP powertrain but with a 55 Kw internal combustion engine thanks to the 48V electric motor. Minimized fuel consumption thanks to engine downsize and smart boost function management. Optimized support for diesel engine overload issues (i.e. transport & working phases) thanks to smart boost function.

Developed to satisfy agriculture specialized applications, the Carraro 3E22 engine is also
available with a non-structural version to be applied on construction equipment machines.
It‘s designed in order to perfectly fit with the Carraro drivetrain solutions according to
T3B, Stage V, China IV, and Bharat IV emission limits. Moving up to 75Hp (55 kW) with a peak torque of 280 Nm, the 3E22 engine is thought of as a global platform adapted to suit the most severe space requirements. The peak power can be also increased to 100Hp with the combination of a 20kW PMS electric motor able to supply a boost function along with transport or working phases.