A dump truck 100 including: an engine 1; a generator 10 driven by the engine 1; and a pair of driving wheels 3L and 3R arranged to the left and right of a vehicle body frame 7 includes: a traveling electric motor 12L including a plurality of electric motors 12La, 12Lb, and 12Lc that are coupled to the driving wheel 3L and simultaneously drive the driving wheel 3L; and a traveling electric motor 12R including a plurality of electric motors 12Ra, 12Rb, and 12Rc that are coupled to the driving wheel 3R and simultaneously drive the driving wheel 3R. Thereby, drive systems corresponding to loads of dump trucks or the like can be configured using identical components.
ELECTRIC DRIVE WORK VEHICLE AND WHEEL ELECTRIC DRIVE UNIT
NUTZFAHRZEUG MIT ELEKTROANTRIEB UND ELEKTRISCHE RADANTRIEBSEINHEIT
VÉHICULE DE TRAVAIL À ENTRAÎNEMENT ÉLECTRIQUE ET UNITÉ D'ENTRAÎNEMENT ÉLECTRIQUE DE ROUE
2022-04-06
Patent
Electronic Resource
English
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