The Cat® 797F Mining Truck stands out as the most productive 363-tonne (400-ton) truck on the market for several reasons. Firstly, its best-in-class payload ensures maximum efficiency in every haul. Secondly, its superior braking system instills confidence in operators, resulting in increased productivity and safety. Additionally, its rugged frame guarantees exceptional performance and durability in any operating conditions, ensuring a long service life. Today’s 797F not only meets but exceeds expectations with its speed, fuel efficiency, and unmatched productivity, setting the industry standard for lower cost per ton in its size class. With its ability to consistently haul more with every load, cycle, and shift, the 797F drives a stronger bottom line for your mine, making it the ideal choice for maximizing profitability.
Benefits:
- 20% Lower Operating Costs: Experience significant cost savings with over 25% lower maintenance costs, more than 35% lower cost of oils and lubricants, and reduced fuel usage, resulting in overall lower operating expenses.
- Up To 10% Lower Fuel Costs: Enjoy substantial fuel savings with one of the most fuel-efficient trucks in the industry across a variety of applications, leading to reduced fuel expenses and improved operational efficiency.
- Greater Than 90% Physical Availability: Ensure high uptime and operational continuity with greater than 90% physical availability, attributed to lower maintenance ratios, longer component life, and exceptional reliability, minimizing downtime and maximizing productivity.
Product Features for CAT 797F Mining Trucks:
- Powerful Engine: The CAT 797F is equipped with a powerful Cat C175-20 engine, delivering high horsepower and torque to handle the most demanding mining applications.
- High Payload Capacity: With a payload capacity of up to 400 tons (363 metric tonnes), the CAT 797F can efficiently transport large quantities of material, maximizing productivity in mining operations.
- Rugged Construction: Built with rugged construction and durable components, the CAT 797F is designed to withstand the harsh conditions of mining environments, ensuring long-term reliability and performance.
- Advanced Suspension System: Features an advanced suspension system that provides excellent stability and ride quality, even on rough terrain. The suspension system helps to minimize vibrations and shocks, enhancing operator comfort and control.
- Enhanced Safety Features: The CAT 797F is equipped with advanced safety features to protect operators and enhance overall safety in mining operations. These features may include collision avoidance systems, operator fatigue monitoring, and enhanced visibility from the cab.
- Advanced Control Systems: Utilizes advanced control systems to optimize performance and efficiency. These systems may include features such as automatic traction control, dynamic stability control, and adaptive cruise control, helping to maximize productivity while minimizing fuel consumption and wear on components.
- Operator Comfort: Designed with operator comfort in mind, the CAT 797F features a spacious and ergonomic cab with intuitive controls and excellent visibility. The cab may include amenities such as air conditioning, adjustable seating, and ergonomic controls to ensure a comfortable and productive working environment for operators.
- Environmental Compliance: Complies with environmental regulations and emission standards, featuring advanced emission control technologies to minimize exhaust emissions and reduce environmental impact.
- Integrated Monitoring and Diagnostic System: Includes an integrated monitoring and diagnostic system that provides real-time information about the truck’s performance and condition. This system allows for proactive maintenance and troubleshooting, helping to minimize downtime and maximize productivity.
- Remote Monitoring and Control: Offers remote monitoring and control capabilities, allowing operators to monitor the truck’s performance and control its operation remotely. This feature enables operators to optimize truck performance and efficiency from a centralized location, improving overall productivity and safety.
Product Specifications for CAT 797F Mining Trucks:
Engine:
- Gross Power (SAE J1995): 4000 HP
- Engine Model: Cat® C175-20
- Net Power (SAE J1349): 3795 HP
- Rated Speed: 1750 r/min
- Emissions: U.S. EPA Compliant. Tier 4 Final engine option available.
- Bore: 6.9 in
- Stroke: 8.7 in
- Displacement: 6469 in³
Weights – Approximate:
- Nominal Rated Payload: 400 tons (US)
- Rated Gross Machine Weight: 1,375,000 lb
- Chassis Weight: 474,472 lb
- Body Weight: 94,799 lb
Weight Distributions – Approximate:
- Front Axle – Empty: 47.20%
- Rear Axle – Empty: 52.80%
- Front Axle – Loaded: 33.30%
- Rear Axle – Loaded: 66.70%
Final Drives:
- Type: Double reduction, planetary with full floating axles.
- Differential Ratio: 1.276:1
- Planetary Ratio: 16.67:1
- Total Reduction Ratio: 21.26:1
Transmission:
- Forward Speeds: 7 forward speeds ranging from 6.6 to 39.5 mile/h
- Reverse Speed: 7.4 mile/h
Tires:
- Tires: 59/80 R63
- Rims: 44″ x 63″
Braking System:
- Service Brakes: Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
- Front Wet Disc Brake Surface Area: 20500 in²
- Rear Wet Disc Brake Surface Area: 30750 in²
Capacity – HP Body – 100% Fill Factor:
- Struck: 225 yd³ / 172 m³
- Heaped (SAE 2:1): 330 yd³ / 252 m³
Body Hoists:
- Type: Twin, two-stage hydraulic cylinders with snubbing valve.
- Pump Flow – High Idle: 317 gal/min
- Relief Valve Setting – Raise: 3510 psi
- Body Raise Time – High Idle: 25 s
- Body Lower Time – Float: 18 s
Suspension:
- Type: Self-contained nitrogen/oil cylinders, rear strut pin-to-pin mounting, top & bottom double shear clevis attachments
Service Refill Capacities:
- Fuel Tank: 1000 gal (US)
- Diesel Exhaust Fluid Tank: 100 gal (US)
- Cooling System: 306 gal (US)
- Crankcase: 103 gal (US)
- Various other capacities for different components
Cab:
- Air Conditioning: HFC – 134A refrigerant: 24,300 Btu/h
- Heater / Defroster: 38,900 Btu/h
- ROPS Standards: Complies with ISO 6394:2008 and ISO 6396:2008.
- FOPS Standards: Meets ISO 3449:1992 Level II criteria.
Steering:
- Steering Angle: 40 °
- Turning Diameter – Front: 122.7 ft
Dimensions:
- Various dimensions related to height, length, width, clearance, and turning diameter.
Further information on this machine can be viewed by visiting this link
https://www.cat.com/en_US/products/new/equipment/off-highway-trucks/mining-trucks/18093014.html
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