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320 AC Drive System

  • 320 AC Drive System with IGBT Controls Delivers Peak Productivity

    Using advanced AC propulsion technology, the world leader in drive systems for off-highway vehicles has created a new standard for the 320-ton haul truck class. The GE320AC™ drive system, with high-power, air-cooled IGBT controls, outperforms similar-sized DC and mechanical systems, delivering higher sustained speed on grade and continuous retarding to near zero speed.

  • Alternator


    Motorized Wheel


    AC Control Group


    Dynamic Retarding Assembly



    Truck Specifications



    Gross Vehicle Weight Capacity

    1,112,000 lbs (504,403 kg)

    Payload Capacity

    640,000 lbs (290,304 kg)


    up to 3,500 gross hp (2,610 kw)

    Tires Size


    Max Truck Speed

    40 mph (64 km/hr)

    Applications Parameters

    Contin. Motoring Equiv. Grade

    12% cont.

    Altitude (above see level)

    12,000 feet @ 33C with no deration

    Maximum Ambient Temperature

    55C @ 750 feet


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