List Your Equipment  /  Dealer Login

Caterpillar 797F Off-Highway Truck


The Cat 797F is a mining truck manufactured by Caterpillar Inc. It is part of the 797 series, which is known for its massive size and impressive hauling capabilities at 400 tons. The 797F features a gross vehicle weight of over 690,000 pounds, making it one of the largest trucks in the world. It is powered by a powerful Cat C175-20 engine, which provides 2,300 horsepower and 13,500 lb-ft of torque, allowing it to easily navigate challenging terrain and haul massive loads.

In addition to its impressive size and power, the Cat 797F also boasts advanced technology and safety features. It is equipped with a state-of-the-art operator cab, which provides a comfortable and safe work environment for the driver. The truck also has advanced sensors and monitoring systems, which provide real-time information on the truck's performance and help prevent potential problems. Overall, the Cat 797F is a reliable and powerful mining truck that is designed to handle the toughest mining conditions.


Articulating/Rigid Rigid


Drive Config 2WD


Rated Payload401 t


Bore6.9 in
Displacement6469 cu in
Gross Power4000 hp
Net Power - SAE J13493795 hp
Rated Engine Speed1750
Stroke8.7 in


Standard Tires59/80 R63


Forward - 16.6 mph
Forward - 28.9 mph
Forward - 312 mph
Forward - 416.2 mph
Forward - 521.8 mph
Forward - 629.4 mph
Forward - 739.5 mph
Max Speed39.5 mph
Reverse7.4 mph


Body Weight94799 lbs
Chassis Weight474472 lbs
Front Axle - empty47.2%
Front Axle - loaded33.3%
Nominal Rated Payload401 t
Operating Weight 1375000 lbs
Rear Axle - empty52.8%
Rear Axle - loaded66.7%

aggregateequipmentguide-logo agriculturalequipmentguide-logo craneequipmentguide-logo forestryequipmentguide-logo truckandtrailerguide-logo
39.04690 \\ -77.49030 \\ Ashburn \\ PA