775 (07)
775 Off-Highway Truck
The Cat 775 Off-Highway Truck delivers reliable hauling performance with proven durability, fuel-saving flexibility and operator-focused comfort for demanding jobsite applications. Built with advanced quality control, customizable fuel economy modes and reduced maintenance needs, the 775 helps haul fleets improve productivity, lower operating costs and support more efficient material movement.
DESCRIPTION
Caterpillar is pleased to introduce to you the 775 Off-Highway Truck. You may be asking how, after 40 years of building trucks, Caterpillar has improved this product’s ability to support your business.The 775 has been designed and manufactured using the latest quality control technologies; both virtual and hands on. This product has over 30,000 hours of proven performance in the hands of customers prior to production, all of which ensures the truck delivered to your yard is ready to work, reliably and dependably.
In addition to quality, Cat Off-Highway Trucks will lower your costs with seven different ways to help you conserve fuel. We offer you two customizable fuel economy modes that will let you choose your level of savings. With the 775 trucks in your haul fleets, you can be more productive, spend less time on maintenance, and support the environment with new levels of eco performance. Your crew will appreciate all the new comfort and conveniences in our updated cab. Simply put, Cat 775 trucks can and will make a positive difference to both your business and people.
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 operators 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
• 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.
• Find 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
• 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
• 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
• 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
• 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 (autostall) enables quick operating temperatures for best performance life.
• All LED lights provide longer life, brighter light, consume less power, and are more resistant to vibration or water damage.
APPLICATION VERSTILITY
• Get the right body option—dual slope, flat floor, or quarry—for your material and job site 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.
- Standard Equipment
- Optional Equipment
- Specs
- Docs
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- POWER TRAIN
- Cat C27 Tier 4/Stage V compliant diesel engine:
– Air cleaner with precleaner (2)
– Air-To-Air Aftercooler (ATAAC)
– Electric start
– Engine idle shutdown
– Ether starting aid
– Exhaust muffler
– NGMR radiator - For Tier 4 regions only (U.S./Canada):
– Aftertreatment system- NOx Reduction System (NRS)
- Diesel Oxidation Catalyst (DOC)
– Demand fan
– MEUI-C fuel system - Braking system:
– Extended Life Brakes
– Automatic Retarder Control (ARC)
– Manual retarder (utilizes rear oil-cooled, multiple disc brakes)
– Brake release motor (towing)
– Dry disc brakes (front)
– Front brake disconnect switch (front)
– Oil-cooled multiple disc brakes (rear)
– Brake wear indicator (rear)
– Parking brake
– Secondary brake
– Service brake - Transmission:
– 7-speed automatic powershift with:- Electronic Clutch Pressure Control (ECPC)
- Advanced Productivity Electronic Control Strategy (APECS)
– Automatic neutral idle
– Autostall
– Second gear start
- Cat C27 Tier 4/Stage V compliant diesel engine:
- SUSPENSION SYSTEMS
- Suspension, front and rear
- ELECTRICAL
- Alarm backup
- Alternator, 120 Amp
- Autolube power supply ready
- Batteries, maintenance-free, 12V (2), 1,400 CCA combined
- Electrical system, 25 Amp, 24V to 12V converter
- Lighting system:
– Backup light (halogen)
– Directional signals/hazard warning (front and rear LED)
– Engine compartment light
– Headlights, (halogen) with dimmer
– Operator access courtesy lights
– Side profile lights
– Stop/tail lights (LED) - Service center containing:
– Battery jump start
– Breakers with spare fuses
– Lockout switch
– Ports, ET, and VIMS
– Service lockout switch (power without engine start)
- TECHNOLOGY PRODUCTS
- Economy Modes, standard and adaptive
- Product Link, cellular or satellite
- Traction Control System (TCS)
- Truck Production Management System
- Vital Information Management System (VIMS)
- OPERATOR ENVIRONMENT
- Advisor display:
– Air cleaner service indicator
– Fluid level monitoring
– Fuel level monitoring
– Display languages (market based) - Air conditioning/heat
- Automatic temperature control
- Ashtray and cigarette lighter
- Coat hook
- Cup holders (4)
- Diagnostic connection port, 24V
- Entertainment radio ready:
– 5 amp converter
– Speakers
– Antenna
– Wiring harness - Foot rest
- Gauges/indicators:
– Brake oil temperature gauge
– Coolant temperature gauge
– Engine overspeed indicator
– Fuel level
– Hour meter
– Speedometer with odometer
– Tachometer
– Transmission gear indicator - Hoist lever
- Horn
- Light – courtesy
- Light – dome
- Mirrors, non-heated
- Power port, 24V and 12V (2)
- Rollover Protection (ROPS)/Falling Object Protection (FOPS)
- Seat, Cat Comfort Series III:
– Full air suspension
– Retractable 3-point seat belt with shoulder harness - Seat, training with lap belt
- Steering wheel, padded, tilt and telescopic
- Storage compartment
- Sun visor
- Throttle lock
- Window, hinged, right side (emergency exit)
- Window, powered, left side
- Windshield wiper intermittent and washer
- Advisor display:
- GUARDS
- Driveline
- Engine crankcase
- Fan
- FLUIDS
- Antifreeze
- Extended life coolant to –34° C (–30° F)
- Grouped ground-level filters
- OTHER STANDARD EQUIPMENT
- Body down indicator
- Body safety pin (secures body in up position)
- Center-mounted rims
- Fuel tank, 795 L (210 gal)
- Ground level battery disconnect
- Ground level engine shutdown
- Ground level grease fittings
- Operator Maintenance Manual (OMM)
- Rims 17 × 35
- Rock ejectors
- Secondary steering (electric)
- Tie down eyes
- Tow hooks (front)/tow pin (rear)
- Vandalism protection locks
Optional Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPTIONAL EQUIPMENT
- Body heat
- Body liner
- Body sideboards
- Cab precleaner
- Cat Engine Brake
- Clustered grease fittings
- Cold weather packages
- Fluid fill service center
- HID lights
- Mirrors, convex
- Mirrors, heated
- Spare rim
- Visibility package (meets ISO 5006 requirements)
- Wheel chocks
- Work Area Vision System (WAVS)
Specs
Overview
Engine
Weights - Approximate
Operating Specifications
Transmission
Final Drives
Brakes
Body Hoists
Capacity - Dual Slope - 100% Fill Factor
Capacity - Flat Floor - 100% Fill Factor
Weight Distributions - Approximate
Suspension
Service Refill Capacities
Tires
ROPS
Sound
Steering
Sustainability
SEE HOW 775 (07) COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
- Brand
- Caterpillar
- Status
- Current
- Engine Model
- Cat® C27
- Gross Power - SAE J1995:2014
- 825 hp / 615 kW
- Net Power - SAE J1349:2011
- 768 hp / 572 kW
- Bore
- 5.4 in / 137 mm
- Stroke
- 6 in / 152 mm
- Displacement
- 1648 in³ / 27 l
- 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.
- Note (2)
- Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
- Note (3)
- Advertised power is tested per the specified standard in effect at the time of manufacture.
- Note (4)
- • No engine derating required up to 3048 m (10,000 ft). • Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Top Speed - Loaded
- 41.6 mile/h / 66.9 km/h
- Target Payload (100%)
- 70.5 ton (US) / 64 t
- Maximum Working Payload (110%)
- 77.5 ton (US) / 70.3 t
- Maximum Allowable Payload (120%)*
- 84.6 ton (US) / 76.7 t
- Body Capacity - SAE 2:1
- 55.23 yd³ / 42.23 m³
- Forward - 1
- 6.6 mile/h / 10.7 km/h
- Forward - 2
- 9.3 mile/h / 14.9 km/h
- Forward - 3
- 12.6 mile/h / 20.2 km/h
- Forward - 4
- 16.9 mile/h / 27.1 km/h
- Forward - 5
- 22.8 mile/h / 36.7 km/h
- Forward - 6
- 30.8 mile/h / 49.4 km/h
- Forward - 7
- 41.6 mile/h / 67 km/h
- Reverse
- 8.7 mile/h / 14 km/h
- Note
- Maximum travel speeds with standard 24.00R35 (E4) tires.
- Differential Ratio
- 3.64:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 17.49:1
- Brake Standards
- ISO 3450:2011
- Pump Flow - High Idle
- 118 gpm / 448 L/min
- Relief Valve Setting - Raise
- 2502 psi / 17250 kPa
- Relief Valve Setting - Lower
- 500 psi / 3450 kPa
- Body Raise Time - High Idle
- 9.5 s / 9.5 s
- Body Lower Time - Float
- 12.5 s / 12.5 s
- Struck
- 42.2 yd³ / 32.3 m³
- Heaped (SAE 2:1)*
- 55.2 yd³ / 42.2 m³
- Front Axle - Empty
- 52 % / 52 %
- Front Axle - Loaded
- 34 % / 34 %
- Rear Axle - Empty
- 48 % / 48 %
- Rear Axle - Loaded
- 66 % / 66 %
- Empty Loaded Cylinder Stroke Front
- 9.2 in / 234 mm
- Empty Loaded Cylinder Stroke Rear
- 5.8 in / 149 mm
- Cooling System
- 43.3 gal (US) / 164 l
- Crankcase
- 24 gal (US) / 90 l
- Steering System - Including Tank
- 14.3 gal (US) / 54 l
- Brake Hoist System
- 85 gal (US) / 322 l
- Standard Tire
- 24.00R35 (E4)
- ROPS Standards
- Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
- FOPS Standards
- Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
- Sound Standards (1)
- The operator Equivalent Sound Pressure Level (Leq) is 73 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 the cab doors and the cab windows closed.
- Sound Standards (2)
- Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
- Sound Standards (3)
- The machine sound power level is 114 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70% of the maximum engine cooling fan speed.
- Steering Standards
- ISO 5010:2007
- Steer Angle
- 31 ° / 31 °
- Turning Circle - Clearance Diameter
- 82 ft / 25 m
- Turning Diameter - Front
- 72.2 ft / 22 m
- Brand
- Caterpillar
- Status
- Current
- Engine Model
- Cat® C27
- Gross Power - SAE J1995:2014
- 825 hp / 615 kW
- Net Power - SAE J1349:2011
- 768 hp / 572 kW
- Bore
- 5.4 in / 137 mm
- Stroke
- 6 in / 152 mm
- Displacement
- 1648 in³ / 27 l
- Note (1)
- Productive capabilities of the 773G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.
- Note (2)
- Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
- Note (3)
- MIN NET SAE J1349:2011/ISO 9249:2007 Net power advertised is the power available at the flywheel when the engine is equipped with fan at maximum speed, air intake system, exhaust system, and alternator.
- Note (4)
- Net torque rise meets SAE J1349.
- Top Speed - Loaded
- 42 mile/h / 67.6 km/h
- Target Payload (100%)
- 61.7 ton (US) / 56 t
- Maximum Working Payload (110%)
- 67.8 ton (US) / 61.5 t
- Maximum Allowable Payload (120%)*
- 74 ton (US) / 67.1 t
- Body Capacity - SAE 2:1
- 46.75 yd³ / 35.75 m³
- Forward - 1
- 6.7 mile/h / 10.8 km/h
- Forward - 2
- 9.4 mile/h / 15.1 km/h
- Forward - 3
- 12.7 mile/h / 20.4 km/h
- Forward - 4
- 17 mile/h / 27.4 km/h
- Forward - 5
- 23 mile/h / 37 km/h
- Forward - 6
- 31.1 mile/h / 50.1 km/h
- Forward - 7
- 42 mile/h / 67.6 km/h
- Reverse
- 8.8 mile/h / 14.1 km/h
- Note
- Maximum travel speeds with standard 24.00R35 (E4) tires.
- Differential Ratio
- 3.64:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 17.49:1
- Brake Standards
- ISO 3450:2011
- Pump Flow - High Idle
- 118 gpm / 448 L/min
- Relief Valve Setting - Raise
- 2502 psi / 17250 kPa
- Relief Valve Setting - Lower
- 500 psi / 3450 kPa
- Body Raise Time - High Idle
- 9.5 s / 9.5 s
- Body Lower Time - Float
- 13 s / 13 s
- Struck
- 34.33 yd³ / 26.25 m³
- Heaped (SAE 2:1)*
- 46.41 yd³ / 35.49 m³
- Front Axle - Empty
- 53 % / 53 %
- Front Axle - Loaded
- 35 % / 35 %
- Rear Axle - Empty
- 47 % / 47 %
- Rear Axle - Loaded
- 65 % / 65 %
- Empty Loaded Cylinder Stroke Front
- 9.2 in / 234 mm
- Empty Loaded Cylinder Stroke Rear
- 5.8 in / 149 mm
- Cooling System
- 45 gal (US) / 171 l
- Crankcase
- 24 gal (US) / 90 l
- Steering System - Including Tank
- 14 gal (US) / 54 l
- Brake Hoist System
- 85 gal (US) / 322 l
- Standard Tire
- 24.00R35 (E4)
- ROPS Standards
- Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
- FOPS Standards
- Falling Object Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
- 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 the cab doors and the cab windows closed.
- 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 Standards
- ISO 5010:2007
- Steer Angle
- 31 ° / 31 °
- Turning Circle - Clearance Diameter
- 85.6 ft / 26.1 m
- Turning Diameter - Front
- 77.1 ft / 23.5 m
- Brand
- Caterpillar
- Status
- Current
- Engine Model
- Cat® C32B
- Gross Power - SAE J1995:2014
- 1025 hp / 765 kW
- Net Power - SAE J1349:2011
- 916 hp / 683 kW
- Bore
- 5.7 in / 145 mm
- Stroke
- 6.4 in / 162 mm
- Displacement
- 1959 in³ / 32.1 l
- Note (1)
- Productive capabilities of the 777 truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.
- Note (2)
- Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
- Note (3)
- 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).
- Note (4)
- Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Top Speed - Loaded
- 40.9 mile/h / 65.9 km/h
- Target Payload (100%)
- 101.1 ton (US) / 91.7 t
- Maximum Working Payload (110%)
- 111.2 ton (US) / 100.9 t
- Maximum Allowable Payload (120%)*
- 121.3 ton (US) / 110.1 t
- Body Capacity - SAE 2:1
- 83.1 yd³ / 63.5 m³
- Forward - 1
- 6.8 mile/h / 10.9 km/h
- Forward - 2
- 9.2 mile/h / 14.8 km/h
- Forward - 3
- 12.5 mile/h / 20.1 km/h
- Forward - 4
- 16.9 mile/h / 27.1 km/h
- Forward - 5
- 22.9 mile/h / 36.8 km/h
- Forward - 6
- 30.7 mile/h / 49.4 km/h
- Forward - 7
- 41.7 mile/h / 67.1 km/h
- Reverse
- 7.5 mile/h / 12 km/h
- Note
- Maximum travel speeds with standard 27.00R49 (E4) tires.
- Differential Ratio
- 2.736:1
- Planetary Ratio
- 7.0:1
- Total Reduction Ratio
- 19.1576:1
- Brake Standards
- ISO 3450-2011
- Pump Flow - High Idle
- 120.9 gpm / 458 L/min
- Relief Valve Setting - Raise
- 2750 psi / 18950 kPa
- Relief Valve Setting - Lower
- 500 psi / 3450 kPa
- Body Raise Time - High Idle
- 15 s / 15 s
- Body Lower Time - Float
- 13 s / 13 s
- Struck
- 56.3 yd³ / 43.1 m³
- Heaped (SAE 2:1)*
- 83.8 yd³ / 64.1 m³
- Front Axle - Empty
- 42 % / 42 %
- Front Axle - Loaded
- 33 % / 33 %
- Rear Axle - Empty
- 58 % / 58 %
- Rear Axle - Loaded
- 67 % / 67 %
- Empty Loaded Cylinder Stroke Front
- 2.9 in / 74.7 mm
- Empty Loaded Cylinder Stroke Rear
- 2.5 in / 66 mm
- Cooling System
- 61 gal (US) / 231 l
- Crankcase
- 28.7 gal (US) / 109 l
- Steering System - Including Tank
- 14.1 gal (US) / 53.6 l
- Brake Hoist System
- 117 gal (US) / 444 l
- Standard Tire
- 27.00R49 (E4)
- ROPS Standards
- Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
- FOPS Standards
- Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
- Sound Standards (1)
- The operator Equivalent Sound Pressure Level (Leq) is 73 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 the cab doors and the cab windows closed.
- 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 83 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 Standards
- ISO 5010:2019
- Steer Angle
- 30.5 ° / 30.5 °
- Turning Circle - Clearance Diameter
- 93 ft / 28.4 m
- Turning Diameter - Front
- 83 ft / 25.3 m