U.S. special truck manufacturer Oshkosh (Oshkosh) introduced hybrid heavy off-road transport vehicles, equipped with Cummins ISM 11 liters of 450-horsepower electric engine. Oshkosh HEMTTA3 high mobility of heavy transport vehicles use diesel-electric hybrid systems, fuel economy than previous models Diesel increased by 20%. To all-terrain vehicle driving, climbing a maximum capacity of 60 degrees, ordinary road maximum speed of 105 km and a payload of 13 tons. 

    HEMTTA3 transporter of hybrid drive systems may be able to absorb the braking vehicles through 305 kilowatt generator to a huge high-capacity rechargeable energy storage capacitors. When the vehicle accelerated, the capacitor can be directly passed on to power the wheels on the electric motor, not only improve the response speed of the vehicle, but the savings in fuel consumption.