This one might be in line for the biggest hub motor:
MT6300AC
Payload Capacity 363 t (400 ton)
Gross Weight 598,640 kg (1,320,000 lb)
Engine(s) Detroit Diesel/MTU 20V4000
Arrangement: V-20
Power: 3,750 horsepower (2,800 kW)
Transmission(s) AC Electric
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