775 Off-Highway Truck
Operating Specifications
- Nominal Payload Class (100%)
- 70.5ton (US)
- Top Speed - Loaded
- 41.6mile/h
- Maximum Working Payload (110%)
- 77.5ton (US)
- Target Payload (100%)
- 70.5ton (US)
- Maximum Allowable Payload (120%)*
- 84.6ton (US)
- Note (2)
- * Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations.
- Note (1)
- Capacity with Dual Slope body – no liner.
- Body Capacity - SAE 2:1
- 55.23yd³
Engine
- Engine Model
- Cat® C27
- Rated Engine Speed
- 1800r/min
- Gross Power - SAE J1995
- 825HP
- Net Power - SAE J1349
- 768HP
- Net Power - 80/1269/EEC
- 775HP
- Net Power - ISO 9249
- 775HP
- Bore
- 5.4in
- Stroke
- 6in
- Displacement
- 1648in³
- Engine Power - ISO 14396
- 812HP
- Note (2)
- Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F).
- Net Torque
- 3148ft-lb
- Peak Torque - Speed
- 1200r/min
- Note (1)
- Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard.
- Note (3)
- No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent.
- Emissions
- Meets EU Stage V emission standards.
Capacity - Dual Slope - 100% Fill Factor
- Struck
- 42.7yd³
- Heaped (SAE 2:1)*
- 55.5yd³
- Note (1)
- Contact your local Cat dealer for body recommendation.
- Note (2)
- *ISO 6483:1980
Capacity - Flat Floor - 100% Fill Factor
- Struck
- 42.2yd³
- Heaped (SAE 2:1)*
- 55.2yd³
- Note (1)
- Contact your local Cat dealer for body recommendation.
- Note (2)
- *ISO 6483:1980
Weight Distributions - Approximate
- Front Axle - Empty
- 50%
- Front Axle - Loaded
- 34%
- Rear Axle - Empty
- 50%
- Rear Axle - Loaded
- 66%
Transmission
- Forward - 1
- 6.6mile/h
- Forward - 2
- 9.3mile/h
- Forward - 3
- 12.6mile/h
- Forward - 4
- 16.8mile/h
- Forward - 5
- 22.8mile/h
- Forward - 6
- 30.7mile/h
- Forward - 7
- 41.6mile/h
- Reverse
- 8.7mile/h
- Note
- Maximum travel speeds with standard 24.00R35 (E4) tires.
Final Drives
- Differential Ratio
- 3.64:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 17.49:1
Brakes
- Brake Surface - Front
- 257in²
- Brake Surface - Rear
- 9497in²
- Brake Standards
- ISO 3450:2011
Service Refill Capacities
- Fuel Tank
- 210gal (US)
- Cooling System
- 45gal (US)
- Differential - Final Drives
- 38gal (US)
- Steering Tank
- 9.5gal (US)
- Steering System - Including Tank
- 14gal (US)
- Brake Hoist System
- 85gal (US)
- Torque Converter - Transmission System - LRC
- 16gal (US)
- Crankcase
- 24gal (US)
- Brake/Hoist Hydraulic Tank
- 46.5gal (US)
- Torque Converter - Transmission System - HRC
- 18gal (US)
Body Hoists
- Pump Flow - High Idle
- 118gal/min
- Relief Valve Setting - Raise
- 2502psi
- Relief Valve Setting - Lower
- 500psi
- Body Raise Time - High Idle
- 10s
- Body Lower Time - Float
- 14s
- Body Power Down - High Idle
- 14s
Weights - Approximate
- Maximum Gross Vehicle Weight
- 246503lb
Suspension
- Empty Loaded Cylinder Stroke Front
- 9.2in
- Rear axle - Oscillation
- 8.1°
- Empty Loaded Cylinder Stroke Rear
- 5.8in
Tires
- Note (2)
- Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
- Note (1)
- Productive capabilities of the 775G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.
- Standard Tire
- 24.00R35 (E4)
ROPS
- FOPS Standards
- Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
- ROPS Standards
- Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
Sound
- Sound Standards (1)
- The operator Equivalent Sound Pressure Level (Leq) is 76 dB(A) when SAE J1166 FEB2008 is used to measure the value for an enclosed cab. This is a work cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with t
- Sound Standards (2)
- The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88:2008, mid?gear moving operation is 86 dB(A).
- Sound Standards (3)
- Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.
Steering
- Turning Diameter - Front
- 77.1ft
- Steering Standards
- ISO 5010:2007
- Steer Angle
- 31°
- Turning Circle - Clearance Diameter
- 85.6ft
Sustainability
- Recyclability
- 98%
ACHIEVE GREATER PRODUCTIVITY
- ACHIEVE GREATER PRODUCTIVITY
• Haul your materials faster with an accelerated travel speed.
• Put more power to the ground with increased torque.
• Enjoy greater productivity while using a more responsive
traction control system (TCS).
• Reduce tire wear with maximum traction by engaging TCS early
in the slip.
• Strong, predictable performance helps customers achieve the
lowest cost per ton.
• Automatic retarding control (ARC) maintains consistent engine
speed for greater productivity and up to 15% faster downhill speeds
as compared to a manual retarding system.
BOOST FUEL EFFICIENCY
- BOOST FUEL EFFICIENCY
• Up to 13% less fuel consumption.
• Advanced productivity electronic control strategy (APECS) allows
the engine and transmission to communicate on a high level. This
communication allows the machine to better utilize the power and
torque the engine is producing.
• Automatically optimize fuel consumption with the adaptive
economy mode, which reduces fuel use without affecting
productivity and can be engaged with a single button.
• Gain improvements in fuel efficiency with auto-neutral idle.
• Haul your truck at a more fuel-efficient engine speed and gear
selection with speed limiting.
• Conserve fuel with integrated engine idle shutdown by the engine
automatically initiating when the truck is in park and idle for a
preset amount of time.
DESIGNED FOR SAFETY
- DESIGNED FOR SAFETY
• Improvements in accessibility with safe ground-level access to fuel fill and daily maintenance points.
• Ensure three points of contact when entering and exiting the
machine with strategically placed walkways and grab rails.
• Superior brake performance meets the latest brake standards—
ISO 3450:2011.
• The ground-level engine shutoff switch stops all fuel to the engine
when activated and shuts down the machine safely.
• Sturdy 4-point mounted cabin meets rollover protective structure/
falling objects protective structure (ROPS/FOPS) standard.
• 4-point seat belt provides enhanced safety to the operator.
• Seat belt indicator implements both visual and audible alerts to the
operator when seat belt is not fastened.
• Lockout features help the service technician to perform
maintenance work on the machine with safe mode.
• Secondary steering activates automatically in case of primary
system failure.
• Overload speed limiter works with truck payload system to reduce
machine speed automatically when the truck is overloaded.
WORK IN COMFORT
- WORK IN COMFORT
• Completely redesigned cab for a whole new standard in visibility,comfort, and productivity.
• The new operator seat placement provides easier operation and
comfort to the operator.
• Improvements in visibility gain enlarged views of the work area
and its surroundings.
• Access connectivity and decrease clutter with more storage
areas with the newly designed cab.
• Enjoy the easy automotive-quality shifting with the new
transmission controls.
• Automatic cab temperature controls.
• Cat next generation deluxe seat for better operator comfort.
TECHNOLOGY THAT GETS WORK DONE
- TECHNOLOGY THAT GETS WORK DONE
• Integrated systems give you the ability to make timely, fact-based decisions to maximize efficiency, improve productivity, and
lower costs.
• Gain valuable insight into how your machine is performing by
continuously monitoring and collecting vital machine data via the
advisor display with the software Vital Information Management
System (VIMS™). Applicable to both U.S. EPA Tier 4 Final/EU
Stage V and U.S. EPA Tier 2 equivalent.
• Truck production management system (TPMS) provides accurate
weighing of the materials, stores 2,400 payload cycles, and
reports on weights, haul cycle times, and distances with date
and time stamps.
• External payload indicator lights/display alert the loader when to
stop, reducing the risk of machine overloading.
• Product Link™ system connects to each machine wirelessly,
allowing you to monitor location, hours, fuel use, productivity,
idle time, and diagnostic codes.
• VisionLink
®
wirelessly connects you to your equipment, giving
you access to essential information you need to know to run
your business.
• The Cat 775 is MineStar™ ready and includes Cat Product
Link Elite and VIMS to help optimize equipment management,
remote monitoring capabilities, machine availability, and
component life while reducing both repair costs and the risk
of catastrophic failure.
• Tons kilometers per hour/tons miles per hour (TKPH/TMPH) tire
management system works with TPMS for improved tire life.
REDUCED MAINTENANCE COSTS AND OTHER COSTS
- REDUCED MAINTENANCE COSTS AND OTHER COSTS
• Grouped service points.
• Control particulate matter with two engine-mounted diesel
oxidation catalyst canisters. (Tier 4)
• NOx reduction system (NRS) technology replaces a portion of
intake air with exhaust gas to control combustion temperatures and
NOx production. (Tier 4)
• Parts commonality with other Cat equipment.
• Resolve problems before failure occurs with VIMS notifications.
• Torque converter stall (auto stall) enables quick operating
temperatures. This improves system component life and reduces
performance losses during cold operation.
• All LED lights provide longer life, brighter illumination, consume
less power, and are more resistant to vibration or water damage.
APPLICATION VERSATILITY
- APPLICATION VERSATILITY
• Get the right body option—dual slope, flat floor, or quarry— for your material and jobsite needs.
• For haul profiles including steep slopes, an optional dual slope body
is available—offering excellent material retention.
• The X body’s flat floor is perfect for metering material, especially
when feeding the crusher.
• Protect your truck’s body life in high-impact, hard rock applications
with the optional rubber liner—available for dual slope and
X bodies.
• Optional sideboards are available for flat floor, dual slope, and
quarry bodies. Applicable for both Tier 4 and Tier 2 models.
SUSTAINABILITY
- SUSTAINABILITY
- The Cat® C27 engine meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- The 775G emits up to 9% less CO2 than the previous 775F*.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
- Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
- Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
- VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
- Don't waste fuel idling. Cat VisionLink® online fleet monitoring helps you manage idle time and reduce fuel burn and greenhouse gas emissions.
- Take advantage of the Cat® Certified Rebuild program and return your end-of-life machines, systems and components to like-new condition. A Cat Certified Rebuild restores — and can even improve on — its original performance and productivity levels.
*All comparisons to 775F. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel based. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link® data where available. Productivity improvements are based on test data.
**Engines with no after-treatment devices can use higher blends, up to 100% biodiesel.
