The Cat® 770 sets a new standard for haul performance in the construction and quarry industries with its impressive 40-ton payload capacity. By incorporating the best features from our rugged and dependable Off-Highway Truck lineup and integrating cutting-edge technologies, we’ve not only enhanced environmental sustainability but also boosted operator productivity and significantly improved the economics of haul fleets. For optimal performance, the 770 pairs seamlessly with the Cat 986K or 988K Wheel Loader, as well as the 374F or 390F Hydraulic Excavators. Regardless of your business type, the 770 is expertly designed to ensure safe and efficient material movement through every haul, empowering your operations to thrive.
Benefits:
- Up To 11% Less CO2 Emissions: The 770 model emits up to 11% less CO2 compared to its predecessor, contributing to a more environmentally friendly operation and reduced carbon footprint.
- Improved Performance: Enhance productivity with maximum performance features, including increased travel speed for faster cycle times, 7% more torque for improved power, and enhanced traction control to optimize operation in various conditions.
- Up To 10% Less Fuel Consumption: Experience greater fuel efficiency with the 770 model, thanks to its design focused on efficiency. Benefit from two economy mode options, APECS transmission controls, and auto neutral idle functionality, leading to up to 10% less fuel consumption and reduced operational costs.
- Expanded Service Access: Enjoy enhanced serviceability with safety features that facilitate easy access to critical components such as the engine air cleaner housing. Additionally, benefit from lockable ground-level service centers and convenient fill locations for fuel and DEF tanks, streamlining maintenance tasks and ensuring operational readiness.
Product Features for CAT 770 (07) Off-Highway Trucks:
- Engine: Equipped with a powerful Cat C15 engine, delivering high performance and fuel efficiency to handle a variety of off-highway hauling tasks.
- Payload Capacity: The CAT 770 (07) Off-Highway Truck has a high payload capacity, allowing it to efficiently transport large volumes of material in mining, quarrying, and construction applications.
- Rugged Construction: Built with rugged construction and durable components, the CAT 770 (07) is designed to withstand the demands of off-highway hauling operations, ensuring reliability and durability in challenging environments.
- 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: Equipped with advanced safety features to protect operators and enhance overall safety on job sites. These features may include rollover protection, emergency braking systems, and operator fatigue monitoring.
- Operator Comfort: Designed with operator comfort in mind, the CAT 770 (07) 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 770 (07) Off-Highway Trucks:
Engine:
- Engine Model: Cat® C15
- Rated Engine Speed: 1700 r/min
- Gross Power – SAE J1995: 515 HP
- Net Power – SAE J1349: 477 HP
- Net Torque – SAE J1349: 1834 ft·lbf
- Number of Cylinders: 6
- Bore: 5.4 in
- Stroke: 6.7 in
- Displacement: 927.6 in³
- Emissions: Meets U.S. EPA Tier 4 and EU Stage V emission standards.
Weights – Approximate:
- Target Gross Machine Operating Weight: 157,000 lb
- Chassis Weight: 55,948 lb
- Body Weight: 17,306 lb
Operating Specifications:
- Nominal Payload Class (100%): 42.1 ton (US)
- Top Speed – Loaded: 45.8 mile/h
- Maximum Working Payload (110%): 46.3 ton (US)
- Maximum Allowable Payload (120%): 50.5 ton (US)
Transmission:
- Forward Speeds: 7 forward speeds ranging from 7.4 to 45.8 mile/h
- Reverse Speed: 8.8 mile/h
Final Drives:
- Differential Ratio: 1.92:1
- Planetary Ratio: 4.80:1
- Total Reduction Ratio: 9.26:1
Brakes:
- Brake Surface – Front: 216 in²
- Brake Surface – Rear: 6235 in²
Body Hoists:
- Pump Flow – High Idle: 118 gal/min
- Relief Valve Setting – Raise: 2750 psi
- Body Raise Time – High Idle: 7.5 s
- Body Lower Time – Float: 10 s
Capacity – Dual Slope – 100% Fill Factor:
- Struck: 23.01 yd³
- Heaped (SAE 2:1): 32.9 yd³
Weight Distributions – Approximate:
- Front Axle – Empty: 49%
- Front Axle – Loaded: 34%
- Rear Axle – Empty: 51%
- Rear Axle – Loaded: 66%
Service Refill Capacities:
- Fuel Tank: 140 gal (US)
- Cooling System: 33 gal (US)
- Crankcase: 17 gal (US)
- DEF Tank: 6 gal (US)
Tires:
- Standard Tire: 18.00R33 (E4)
ROPS:
- ROPS Standards: Rollover Protective Structure (ROPS) for cab meets ISO 3471:2008 criteria.
Steering:
- Steering Angle: 40.5 °
- Turning Diameter – Front: 57.7 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/off-highway-trucks/122080.html
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