Battery changeover systems

Battery-powered electrical vehicles, used by industry in shift operation, must be re-supplied withpower, quickly and reliably, on completion of their period of duty. This is usually done in several ways and may in certain circumstances take place several times a day. Either the vehicle is connected to a charger, so that it is out of use for charging during many hours, or else the heavy batteries have to be changed using a crane, a manual changeover truck or fullyautomatic powered battery changeover equipment.