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Off-Highway Trucks

770 (07)

Cat’s 770 40-ton payload sets the standard for haul performance in construction and quarry industries. We’ve taken the best of our rugged, dependable Off-Highway Truck lineup and integrated it with technologies that help our environment, make operators more productive, and dramatically improve the economics of haul fleets. An optimal pass match for the 770 is the Cat 986K or 988K Wheel Loader or the 374F or 390F Hydraulic Excavators. No matter your business type, the 770 is designed to help you move materials safely and efficiently through every haul.

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Overview

Engine

UNITS:

Metric

Imperial

Engine Model	Cat® C15 ACERT™	Cat® C15 ACERT™
Rated Engine Speed	1800 r/min	1800 r/min
Gross Power - SAE J1995	381 kW	511 HP
Net Power - SAE J1349	360 kW	483 HP
Net Power - ISO 9249	365 kW	476 HP
Net Power - 80/1269/EEC	365 kW	489 HP
Engine Power - ISO 14396	377 kW	506 HP
Net Torque - SAE J1349	2280 N·m	1682 ft-lb
Number of Cylinders	6	6
Bore	137 mm	5.4 in
Stroke	171 mm	6.7 in
Displacement	15.2 l	927.6 in³
Note (1)	Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.	Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
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).	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 (3)	No engine derating required up to 3000 m (9,843 ft) altitude.	No engine derating required up to 3000 m (9,843 ft) altitude.
Note (4)	Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.	Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.

Weights - Approximate

Target Gross Machine Operating Weight	71214 kg	157000 lb
Chassis Weight	24900 kg	54895 lb
Body Weight	7665 kg	16898 lb
Note (1)	Chassis weight with 100% fuel, hoist, body mounting group, rims and tires.	Chassis weight with 100% fuel, hoist, body mounting group, rims and tires.
Note (2)	Body weight is the standard dual slope body with no liner and will vary depending on configuration.	Body weight is the standard dual slope body with no liner and will vary depending on configuration.

Operating Specifications

Nominal Payload Class (100%)	38.6 t	42.6 Sh Ton
Top Speed - Loaded	73.5 km/h	45.7 mile/h
Target Payload (100%)	38.6 ton (US)	42.6 Sh Ton
Body Capacity - SAE 2:1	25.2 m³	33 yd³
Top Speed - Loaded*	73.5 km/h	45.7 mile/h
Note	Refer to the Caterpillar 10/10/20 Overload Policy for maximum gross machine weight limitations.	Refer to the Caterpillar 10/10/20 Overload Policy for maximum gross machine weight limitations.
Note (1)	Capacity with dual slope body with no liner.	Capacity with dual slope body with no liner.
Note (2)	*ISO 6483:1980	*ISO 6483:1980

Transmission

Forward - 1	11.9 km/h	7.4 mile/h
Forward - 2	16.3 km/h	10.1 mile/h
Forward - 3	22.1 km/h	13.7 mile/h
Forward - 4	29.6 km/h	18.4 mile/h
Forward - 5	40.2 km/h	25 mile/h
Forward - 6	54.2 km/h	33.7 mile/h
Forward - 7	73.5 km/h	45.7 mile/h
Reverse	15.6 km/h	9.7 mile/h
Note	Maximum travel speeds with standard 18.00R33 (E4) tires.	Maximum travel speeds with standard 18.00R33 (E4) tires.

Final Drives

Differential Ratio	2.12:1	2.12:1
Planetary Ratio	4.80:1	4.80:1
Total Reduction Ratio	10.18:1	10.18:1

Brakes

Brake Surface - Front	1395 cm²	216 in²
Brake Surface - Rear	40225 cm²	6235 in²
Brake Standards	ISO 3450:1996	ISO 3450:1996

Body Hoists

Pump Flow - High Idle	448 l/min	118 gal/min
Relief Valve Setting - Raise	18950 kPa	2750 psi
Relief Valve Setting - Lower	3450 kPa	500 psi
Body Power Down - High Idle	10.0 seconds (approx.)	10.0 seconds (approx.)
Body Lower Time - Float	10.0 seconds (approx.)	10.0 seconds (approx.)
Body Raise Time - High Idle	7.5 seconds (approx.)	7.5 seconds (approx.)

Capacity - Dual Slope - 100% Fill Factor

Struck	17.6 m³	23.01 yd³
Heaped (SAE 2:1)*	25.2 m³	32.9 yd³
Note (1)	*ISO 6483:1980	*ISO 6483:1980

Capacity - Flat Floor - 100% Fill Factor

Struck	17.6 m³	23.01 yd³
Heaped (SAE 2:1)*	25.2 m³	32.9 yd³
Note (1)	*ISO 6483:1980	*ISO 6483:1980

Weight Distributions - Approximate

Front Axle - Empty	51.9 %	51.9 %
Front Axle - Loaded	34.5 %	34.5 %
Rear Axle - Empty	48.1 %	48.1 %
Rear Axle - Loaded	65.5 %	65.5 %

Suspension

Empty Loaded Cylinder Stroke Front	234 mm	9.2 in
Empty Loaded Cylinder Stroke Rear	149 mm	5.9 in
Rear axle - Oscillation	8.9 °	8.9 °

Service Refill Capacities

Fuel Tank	530 l	140 gal (US)
Cooling System	125 l	33 gal (US)
Crankcase	38 l	10 gal (US)
Differential - Final Drives	180 l	47 gal (US)
Steering Tank	55 l	14.5 gal (US)
Steering System - Including Tank	87 l	23 gal (US)
Brake/Hoist Hydraulic Tank	145 l	38 gal (US)
Brake Hoist System	227 l	60 gal (US)
Torque Converter - Transmission System	64 l	17 gal (US)

Tires

Standard Tire	18.00R33 (E4)	18.00R33 (E4)
Note (1)	Productive capabilities of the 770G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.	Productive capabilities of the 770G 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 evaluates all job conditions and consults the tire manufacturer for proper tire selection.	Caterpillar recommends the customer evaluates all job conditions and consults the tire manufacturer for proper tire selection.

ROPS

ROPS/FOPS Standards	Standards	Standards
ROPS Standards	ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.	ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.	FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.

Sound

Sound Standards	Standards	Standards
Note (1)	The dynamic operator sound pressure level is 79 dB(A) when “ISO R396:2008” is used to measure the value for an enclosed cab. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.	The dynamic operator sound pressure level is 79 dB(A) when “ISO R396:2008” is used to measure the value for an enclosed cab. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.
Note (2)	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.	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

Steering Standards	ISO 5010:2007	ISO 5010:2007
Steer Angle	40.5 °	40.5 °
Turning Diameter - Front	17.6 m	57.7 ft
Turning Circle - Clearance Diameter	20.3 m	66.6 ft

Features

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 TractionControl System (TCS).
Reduce tire wear to maximum by engaging TCS early in the slip.
Strong, predictable performance helps operators achieve the lowest cost per ton.

BOOST FUEL EFFICIENCY

Up to 11% less fuel consumption.
Advanced Productivity Electronic Control System (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 feature—Adaptive Economy mode 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 770 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 shut-off 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 enlarged views of the work area and its surroundings.
Access connectivity and decrease clutter with more storage areas in the newly designed cab.
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.
The truck Production Management System (TPMS) provides accurate weighing of the materials, stores 2,400 payload cycles, and reports on, haul cycle times, and distances with date and time stamps.
External payload indicator lights 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 770 is MineStar™ ready and includes Cat Product LinkElite 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 COST 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 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 flat floor body is perfect for metering material, especially when
feeding the crusher.
Optimize your body life by selecting a liner package best suited
for your application. We offer steel liners that work for most applications as well as rubber liners for extreme applications.

Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

ELECTRICAL

Alarm, backup
Alternator, 115 ampere
Auxiliary jump start receptacle
Batteries, maintenance-free, 12V (2), 190 amp-hour
Electrical system, 24V
Lighting system: - Backup light (halogen) - Directional signals/hazard warning (front and rear LED) - Headlights (halogen), with dimmer - Operator access courtesy lights (Developing Market Only)

PRODUCT LINK COMMUNICATIONS

Product Link Ready

GUARDS

Engine crankcase

OPERATOR ENVIRONMENT

Air conditioning (Developing Market Only)
Ashtray and cigarette lighter
Coat hook
Cup holders (4)
Diagnostic connection port, 24V
Entertainment Radio Ready: - 5 amp converter - Speakers - Antenna - Wiring harness
Gauges/indicators: - Air cleaner service indicator - electronic - Brake oil temperature gauge - Coolant temperature gauge - Hour meter - Tachometer - Engine overspeed indicator - Fuel level - Speedometer with odometer - Transmission gear indicator
Heater/defroster (Developing Market Only) (11 070 kCal/43,930 BTU)
Hoist lever
Horn, electric
Light - dome
Light - courtesy
Messenger, display unit
Mirrors
Power port, 12V
ROPS cab, insulated/sound suppressed
Seat, Cat Comfort: - 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, tinted glass
Throttle lock
Windshield wiper (intermittent) and washer

POWER TRAIN

Air-To-Air Aftercooler (ATAAC)
Air cleaner with precleaner (1)
Automatic cold mode idle control
Electric start
Turbocharger
Braking system, hydraulic actuated: - Automatic Retarder Control (ARC) (utilizes rear oil-cooled, multiple disc brakes) - Brake release motor (towing) - Caliper-disc (front) - Oil-cooled, multiple disc (rear) - Parking - Secondary - Service
Transmission: - 7 speed automatic powershift - Body up shift inhibitor - Controlled throttle shifting - Directional shift management - Downshift inhibitor - Neutral start switch - Neutral coast inhibitor - Reverse shift inhibitor - Reverse neutralizer during dumping - Programmable top gear selection

SUSPENSION SYSTEMS

Suspension, front and rear

OTHER STANDARD EQUIPMENT

Body safety pin (secures body in up position)
Body down indicator
CD ROM parts book
Fan, hydraulic demand
Fuel tank (530 L/140 gal)
Guard, engine compartment
Guard, mud
Ground level battery disconnect
Ground level engine shutdown
Ground level grease fittings
Reservoirs (separate): - Brake/converter/hoist - Steering - Transmission/torque converter
Rims 13 × 33
Rock ejectors
Service platform, left and right side
Supplemental steering (automatic)
Tie down eyes
Tow hooks (front)/Tow pin (rear)
Vandalism protection locks

ANTIFREEZE

Extended Life Coolant to -35° C (-30° F)

Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

Downloads

770 Off-Highway Truck - Key Features (Global)Download

770 Off-Highway Truck - Technical Specifications (Global)Download

Overview

Engine

UNITS:

Metric

Imperial

Engine Model	Cat® C15 ACERT™	Cat® C15 ACERT™
Rated Engine Speed	1800 r/min	1800 r/min
Gross Power - SAE J1995	381 kW	511 HP
Net Power - SAE J1349	360 kW	483 HP
Net Power - ISO 9249	365 kW	476 HP
Net Power - 80/1269/EEC	365 kW	489 HP
Engine Power - ISO 14396	377 kW	506 HP
Net Torque - SAE J1349	2280 N·m	1682 ft-lb
Number of Cylinders	6	6
Bore	137 mm	5.4 in
Stroke	171 mm	6.7 in
Displacement	15.2 l	927.6 in³
Note (1)	Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.	Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
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).	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 (3)	No engine derating required up to 3000 m (9,843 ft) altitude.	No engine derating required up to 3000 m (9,843 ft) altitude.
Note (4)	Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.	Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.

Weights - Approximate

Target Gross Machine Operating Weight	71214 kg	157000 lb
Chassis Weight	24900 kg	54895 lb
Body Weight	7665 kg	16898 lb
Note (1)	Chassis weight with 100% fuel, hoist, body mounting group, rims and tires.	Chassis weight with 100% fuel, hoist, body mounting group, rims and tires.
Note (2)	Body weight is the standard dual slope body with no liner and will vary depending on configuration.	Body weight is the standard dual slope body with no liner and will vary depending on configuration.

Operating Specifications

Nominal Payload Class (100%)	38.6 t	42.6 Sh Ton
Top Speed - Loaded	73.5 km/h	45.7 mile/h
Target Payload (100%)	38.6 ton (US)	42.6 Sh Ton
Body Capacity - SAE 2:1	25.2 m³	33 yd³
Top Speed - Loaded*	73.5 km/h	45.7 mile/h
Note	Refer to the Caterpillar 10/10/20 Overload Policy for maximum gross machine weight limitations.	Refer to the Caterpillar 10/10/20 Overload Policy for maximum gross machine weight limitations.
Note (1)	Capacity with dual slope body with no liner.	Capacity with dual slope body with no liner.
Note (2)	*ISO 6483:1980	*ISO 6483:1980

Transmission

Forward - 1	11.9 km/h	7.4 mile/h
Forward - 2	16.3 km/h	10.1 mile/h
Forward - 3	22.1 km/h	13.7 mile/h
Forward - 4	29.6 km/h	18.4 mile/h
Forward - 5	40.2 km/h	25 mile/h
Forward - 6	54.2 km/h	33.7 mile/h
Forward - 7	73.5 km/h	45.7 mile/h
Reverse	15.6 km/h	9.7 mile/h
Note	Maximum travel speeds with standard 18.00R33 (E4) tires.	Maximum travel speeds with standard 18.00R33 (E4) tires.

Final Drives

Differential Ratio	2.12:1	2.12:1
Planetary Ratio	4.80:1	4.80:1
Total Reduction Ratio	10.18:1	10.18:1

Brakes

Brake Surface - Front	1395 cm²	216 in²
Brake Surface - Rear	40225 cm²	6235 in²
Brake Standards	ISO 3450:1996	ISO 3450:1996

Body Hoists

Pump Flow - High Idle	448 l/min	118 gal/min
Relief Valve Setting - Raise	18950 kPa	2750 psi
Relief Valve Setting - Lower	3450 kPa	500 psi
Body Power Down - High Idle	10.0 seconds (approx.)	10.0 seconds (approx.)
Body Lower Time - Float	10.0 seconds (approx.)	10.0 seconds (approx.)
Body Raise Time - High Idle	7.5 seconds (approx.)	7.5 seconds (approx.)

Capacity - Dual Slope - 100% Fill Factor

Struck	17.6 m³	23.01 yd³
Heaped (SAE 2:1)*	25.2 m³	32.9 yd³
Note (1)	*ISO 6483:1980	*ISO 6483:1980

Capacity - Flat Floor - 100% Fill Factor

Struck	17.6 m³	23.01 yd³
Heaped (SAE 2:1)*	25.2 m³	32.9 yd³
Note (1)	*ISO 6483:1980	*ISO 6483:1980

Weight Distributions - Approximate

Front Axle - Empty	51.9 %	51.9 %
Front Axle - Loaded	34.5 %	34.5 %
Rear Axle - Empty	48.1 %	48.1 %
Rear Axle - Loaded	65.5 %	65.5 %

Suspension

Empty Loaded Cylinder Stroke Front	234 mm	9.2 in
Empty Loaded Cylinder Stroke Rear	149 mm	5.9 in
Rear axle - Oscillation	8.9 °	8.9 °

Service Refill Capacities

Fuel Tank	530 l	140 gal (US)
Cooling System	125 l	33 gal (US)
Crankcase	38 l	10 gal (US)
Differential - Final Drives	180 l	47 gal (US)
Steering Tank	55 l	14.5 gal (US)
Steering System - Including Tank	87 l	23 gal (US)
Brake/Hoist Hydraulic Tank	145 l	38 gal (US)
Brake Hoist System	227 l	60 gal (US)
Torque Converter - Transmission System	64 l	17 gal (US)

Tires

Standard Tire	18.00R33 (E4)	18.00R33 (E4)
Note (1)	Productive capabilities of the 770G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.	Productive capabilities of the 770G 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 evaluates all job conditions and consults the tire manufacturer for proper tire selection.	Caterpillar recommends the customer evaluates all job conditions and consults the tire manufacturer for proper tire selection.

ROPS

ROPS/FOPS Standards	Standards	Standards
ROPS Standards	ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.	ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.	FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.

Sound

Sound Standards	Standards	Standards
Note (1)	The dynamic operator sound pressure level is 79 dB(A) when “ISO R396:2008” is used to measure the value for an enclosed cab. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.	The dynamic operator sound pressure level is 79 dB(A) when “ISO R396:2008” is used to measure the value for an enclosed cab. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.
Note (2)	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.	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

Steering Standards	ISO 5010:2007	ISO 5010:2007
Steer Angle	40.5 °	40.5 °
Turning Diameter - Front	17.6 m	57.7 ft
Turning Circle - Clearance Diameter	20.3 m	66.6 ft

Features

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 TractionControl System (TCS).
Reduce tire wear to maximum by engaging TCS early in the slip.
Strong, predictable performance helps operators achieve the lowest cost per ton.

BOOST FUEL EFFICIENCY

Up to 11% less fuel consumption.
Advanced Productivity Electronic Control System (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 feature—Adaptive Economy mode 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 770 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 shut-off 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 enlarged views of the work area and its surroundings.
Access connectivity and decrease clutter with more storage areas in the newly designed cab.
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.
The truck Production Management System (TPMS) provides accurate weighing of the materials, stores 2,400 payload cycles, and reports on, haul cycle times, and distances with date and time stamps.
External payload indicator lights 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 770 is MineStar™ ready and includes Cat Product LinkElite 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 COST AND OTHER COSTS

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 flat floor body is perfect for metering material, especially when
feeding the crusher.
Optimize your body life by selecting a liner package best suited
for your application. We offer steel liners that work for most applications as well as rubber liners for extreme applications.

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

ELECTRICAL

Alarm, backup
Alternator, 115 ampere
Auxiliary jump start receptacle
Batteries, maintenance-free, 12V (2), 190 amp-hour
Electrical system, 24V
Lighting system: - Backup light (halogen) - Directional signals/hazard warning (front and rear LED) - Headlights (halogen), with dimmer - Operator access courtesy lights (Developing Market Only)

PRODUCT LINK COMMUNICATIONS

Product Link Ready

GUARDS

Engine crankcase

OPERATOR ENVIRONMENT

Air conditioning (Developing Market Only)
Ashtray and cigarette lighter
Coat hook
Cup holders (4)
Diagnostic connection port, 24V
Entertainment Radio Ready: - 5 amp converter - Speakers - Antenna - Wiring harness
Gauges/indicators: - Air cleaner service indicator - electronic - Brake oil temperature gauge - Coolant temperature gauge - Hour meter - Tachometer - Engine overspeed indicator - Fuel level - Speedometer with odometer - Transmission gear indicator
Heater/defroster (Developing Market Only) (11 070 kCal/43,930 BTU)
Hoist lever
Horn, electric
Light - dome
Light - courtesy
Messenger, display unit
Mirrors
Power port, 12V
ROPS cab, insulated/sound suppressed
Seat, Cat Comfort: - 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, tinted glass
Throttle lock
Windshield wiper (intermittent) and washer

POWER TRAIN

Air-To-Air Aftercooler (ATAAC)
Air cleaner with precleaner (1)
Automatic cold mode idle control
Electric start
Turbocharger
Braking system, hydraulic actuated: - Automatic Retarder Control (ARC) (utilizes rear oil-cooled, multiple disc brakes) - Brake release motor (towing) - Caliper-disc (front) - Oil-cooled, multiple disc (rear) - Parking - Secondary - Service
Transmission: - 7 speed automatic powershift - Body up shift inhibitor - Controlled throttle shifting - Directional shift management - Downshift inhibitor - Neutral start switch - Neutral coast inhibitor - Reverse shift inhibitor - Reverse neutralizer during dumping - Programmable top gear selection

SUSPENSION SYSTEMS

Suspension, front and rear

OTHER STANDARD EQUIPMENT

Body safety pin (secures body in up position)
Body down indicator
CD ROM parts book
Fan, hydraulic demand
Fuel tank (530 L/140 gal)
Guard, engine compartment
Guard, mud
Ground level battery disconnect
Ground level engine shutdown
Ground level grease fittings
Reservoirs (separate): - Brake/converter/hoist - Steering - Transmission/torque converter
Rims 13 × 33
Rock ejectors
Service platform, left and right side
Supplemental steering (automatic)
Tie down eyes
Tow hooks (front)/Tow pin (rear)
Vandalism protection locks