| 摘要 |
PROBLEM TO BE SOLVED: To unlimitedly revolve a swivel base over 360 degrees in a battery type vehicle for high lift work. SOLUTION: In a battery type vehicle for high lift work comprising a lifting and lowering device 6 for lifting and lowering a working base 4, a battery housing box 8 for storing a battery 7, and a counter weight 9 for weight balancing, loaded on a swivel base 3 revolvably mounted on a vehicle body 1, a hydraulic source device 10 comprising an electric motor 13 for driving a pump, a hydraulic pump 12 and an oil tank 11, is mounted on an upper part of the battery housing box 8. An electric cable 16 connecting the battery 7 to the electric motor 13 is rounded only at the swivel base 3 side.
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