Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
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.
Articulated/Rigid | R Starting 2023 Model Year |
Drive Configuration | 2WD Starting 2024 Model Year |
Engine Type | Cat C175-20 Starting 2024 Model Year |
Mfg. Model | 797F Starting 2024 Model Year |
Operating Weight Pounds (Kgs) | 1,375,000 (623,690) Starting 2024 Model Year |
Planetary Powershift Transmission | Auto Starting 2024 Model Year |
Rated Payload Tons (Metric Tons) | 363 (329.3) Starting 2024 Model Year |
Articulating/Rigid | Rigid |
Drive Config | 2WD |
Rated Payload | 401 t (401,000 kg) |
Bore | 7 in (18 cm) |
Displacement | 6,469 cu in (106,008 cu cm) |
Gross Power | 4,000 hp (2,983 kw) |
Make | Cat |
Net Power - SAE J1349 | 3,795 hp (2,830 kw) |
Rated Engine Speed | 1750 |
Stroke | 9 in (22 cm) |
Standard Tires | 59/80 R63 |
Forward - 1 | 7 mph (11 kph) |
Forward - 2 | 9 mph (14 kph) |
Forward - 3 | 12 mph (19 kph) |
Forward - 4 | 16 mph (26 kph) |
Forward - 5 | 22 mph (35 kph) |
Forward - 6 | 29 mph (47 kph) |
Forward - 7 | 40 mph (64 kph) |
Max Speed | 40 mph (64 kph) |
Reverse | 7 mph (12 kph) |
Body Weight | 94,799 lbs (43,000 kg) |
Chassis Weight | 474,472 lbs (215,217 kg) |
Front Axle - empty | 47.2% |
Front Axle - loaded | 33.3% |
Nominal Rated Payload | 401 t (401,000 kg) |
Operating Weight | 1,375,000 lbs (623,690 kg) |
Rear Axle - empty | 52.8% |
Rear Axle - loaded | 66.7% |