For more than half a century, Cummins has been a leader in providing engines for military applications. With over 250,000 engines in service, they have earned a reputation for being reliable and rugged, even in the most extreme conditions. On land and at sea, Cummins engines have provided the speed and power needed for success. Not only are they known for their performance, but they are also renowned for their excellent fuel efficiency and durability, even in logistical support roles. Achates Power and Cummins have joined forces to create the next generation of military combat vehicles.
The OP Engine package offers low heat rejection, lower fuel consumption, and increased power density. This allows for a greater energy package density, resulting in faster and more agile vehicles. The engine is modular and scalable, ranging from 750 hp to 1500 hp with common architecture and parts. Opposite-piston engines have a 30 percent lower surface-to-volume ratio and a 30 percent lower heat rejection to the coolant. This leads to greater efficiency due to faster and more efficient combustion, better load movement, and lower fuel-wall interaction.
The two-stroke cycle provides a power stroke in each cylinder during each revolution of the crankshaft. This results in more power, speed, acceleration, and greater crew and equipment capacity. Cummins Engines is already manufacturing a 14.8-liter V8 turbodiesel engine called V903 for the United States Army. The ISB, ISC, ISL, ISM, and ISX provide a new level of capacity for all types of vehicles, all-terrain vehicles, and military trucks. Cummins engines are the perfect choice for military applications due to their reliability, fuel efficiency, durability, and power. With Achates Power's OP Engine package offering low heat rejection and increased power density, these engines are sure to provide the speed and agility needed for success on land or at sea.
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