| 摘要 |
The invention relates to an arrangement in an electrically driven mining vehicle. The arrangement is intended for use in connection with a mining vehicle comprising a tool part (3) for connecting different tools and devices needed in mining operations, and a power unit (4) for driving the mining vehicle. The vehicle further comprises a rapidly connectable, replaceable power supply unit (6) comprising either means for supplying external electric power or means for generating electric power in the unit itself. The power supply unit may therefore comprise, for example, a cable drum equipment (13), a combination of a diesel engine (7) and a device producing electricity, or fuel cells (15). |
