The HEMTT A3 is the first production-ready tactical defense vehicle to feature a diesel–electric drive system. The ProPulse system fitted uses a modular series- hybrid arrangement to simplify the transmission of power to the wheels.

Jul 1, 2011 · The U.S. Army has contracted Oshkosh to integrate its ProPulse hybrid-electric system with the HEMTT A3, which has the potential to make fleets less reliant on in-theater fuel convoys and...

The trusted Oshkosh Defense® HEMTT takes a bold, technical leap forward with the A3, a generational upgrade to the current fleet. Significantly improved capabilities increase its performance well beyond current HEMTT levels.

ProPulse® hybrid diesel-electric system enables significant fuel economy because of a tailored engine control strategy. The ProPulse® hybrid diesel-electric system is already in use in the Oshkosh® Heavy Expanded Mobility Tactical Truck (HEMTT) A3 and Medium Tactical Vehicle Replacement (MTVR).

Feb 16, 2005 · The HEMTT A3: · Is the first production-ready, tactical military truck powered by an energy efficient diesel-electric drive system, called ProPulse®, that can increase fuel efficiency by 20 percent or more, depending on mission profile.

Mar 23, 2011 · HEMTT | HEAVY EXPANDED MOBILITY TACTICAL TRUCK 6 Whatever equipment, fuel or supplies forward units need, the HEMTT will get them there with the payload capacity, power, versatility and mobility to traverse any type of terrain. The HEMTT A3 is also capable of delivering up to 100 kW of exportable military-grade power, enough

Feb 2, 2021 · Oshkosh Heavy Expanded Mobility Tactical Truck (HEMTT) is an 8 x 8 diesel off-road tactical truck used by the US Army. Nicknamed Dragon Wagon, the HEMTT first went into service with the US Army in 1985, replacing the M520 Goer trucks.

The Heavy-Expanded-Mobility-Tactical-Truck (HEMTT) series is a range of eight-wheel drive (8X8) diesel-powered off-road capable trucks, used by the US military. Formally described as "Truck, Cargo: 10-Ton, 8×8". HEMTT trucks entered service with the US Army in 1982.

The Oshkosh HEMTT A3 is at the forefront of a new generation of severe-duty vehicles. The A3 features revolutionary ProPulse diesel-electric drive technology that improves fuel efficiency by at least 20% over current HEMTT models.

The HEMTT A3 provides the mobility, versatility, survivability and reliability for mission success. As a single-unit, power-generating solution, it decreases the logistics footprint by increasing efficiencies with transportation, as well as energy generation. It gets equipment and supplies where needed and helps