A Banke E-PTO is an electric drive system that replaces the conventional power take-off on a truck

Briefly summarized:

The system consists of a battery module and a hydraulics module, which is built together into a frame module that is mounted on the truck sub frame. The battery is charged with power from the grid and operates the hydraulic functions of the vehicle via the E-PTO, entirely quiet and emission-free. Propulsion of the vehicle is still driven by the truck's diesel engine. The system offers the same reliability as conventional systems.