The model relates to an arrangement for an electric generator applicable to tractors and agricultural machines and implements, with the objective of characterizing a different form of propulsion from the force or power take-off, dispensing with the use of an exclusive PTO unit. The model is characterized in that it comprises: a electric generator (13) provided with an apparent double-ended rotor shaft (14 and 15), one of the ends (14) being mechanically coupled, via a coupling or gearing (9), to the main shaft (8) of the internal combustion engine (7), whilst the force or power take-off (3) is connected at the other end (15), via a coupling or gearing (9), thereby configuring an in-series connection formed by the internal combustion engine (7), the electric generator (13) provided with the apparent double-ended rotor shaft (14 and 15), and by the force take-off (3)； and which, concomitant with its primary function of generating electrical energy for the propulsion system and auxiliary systems, transmits the rotation and the torque produced by the internal combustion engine (7) to the force or power take-off (3) in tractors and agricultural machines/implements (1) with a hybrid electrical propulsion system, formed by the internal combustion engine (7) and by the electric generator (13) structured with a double-ended shaft (14 and 15).Le présent modèle concerne un agencement pour générateur électrique applicable à des tracteurs, et des outils agricoles, visant à obtenir un mode différencié de propulsion de la prise de force ou de puissance, supprimant ainsi la nécessité d'utiliser un ensemble exclusif de PTO. Le présent modèle se caractérise en ce qu'il comprend : un générateur électrique (13) présentant une double pointe apparente de l'axe rotor (14 et 15), l'une des pointes (14) étant accouplée mécaniquement, par accouplement ou embrayage (9), à l'axe principal (8) du moteur à combustion interne (7), l'autre pointe (15) étant raccordée, par accouplement ou embrayage
