Exterior View
Product Specs
Operating Specifications
- Nominal Payload Class (100%)
- 41.2 Sh Ton
- Top Speed - Loaded
- 45.8 mile/h
- Target Payload (100%)
- 41.2 Sh Ton
- Maximum Working Payload (110%)
- 46.8 ton (US)
- Body Capacity - SAE 2:1
- 32.9 yd³
- Maximum Allowable Payload (120%)*
- 51 ton (US)
- Top Speed - Loaded*
- 45.8 mile/h
- Note
- 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.
- Note (2)
- Target payload and capacity based on Dual Slope body with no liner. Attachment selection will affect payload and maximum gross machine operating weight.
Engine
- Engine Model
- Cat® C15
- Rated Engine Speed
- 1700 r/min
- Gross Power - SAE J1995:2014
- 515 hp
- Net Power - SAE J1349:2011
- 477 hp
- Net Power - ISO 9249
- 477 hp
- Net Power - 80/1269/EEC
- 489 hp
- Net Power - ISO 14396
- 508 hp
- Engine Power - ISO 14396
- 508 hp
- Net Torque - SAE J1349
- 1579 ft-lb
- Number of Cylinders
- 6
- Bore
- 5.4 in
- Stroke
- 6.7 in
- Displacement
- 927.6 in³
- Note (1)
- The power ratings are tested at the reference conditions for the specified standard.
- Note (2)
- 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, alternator, air intake system, and exhaust system.
- Emissions
- Meets U.S. EPA Tier 4 and EU Stage V emission standards.
Body Hoists
- Pump Flow - High Idle
- 112.2 gpm
- Relief Valve Setting - Raise
- 2750 psi
- Relief Valve Setting - Lower
- 500 psi
- Body Power Down - High Idle
- 8.0 seconds (approx.)
- Body Raise Time - High Idle
- 7.5 seconds (approx.)
- Body Raise Time - High Idle
- 7.5 s
- Body Lower Time - Float
- 10 s
- Body Power Down - High Idle
- 10 s
Capacity - Dual Slope - 100% Fill Factor
- Struck
- 23.01 yd³
- Heaped (SAE 2:1)*
- 32.9 yd³
- Note (1)
- Contact your local Cat dealer for body recommendation. *ISO 6483:1980
- Note (2)
- *ISO 6483:1980.
Capacity - Flat Floor - 100% Fill Factor
- Struck
- 23.01 yd³
- Heaped (SAE 2:1)*
- 32.9 yd³
- Note (1)
- Contact your local Cat dealer for body recommendation. *ISO 6483:1980
- Note (2)
- *ISO 6483:1980.
Weight Distributions - Approximate
- Front Axle - Empty
- 52 %
- Front Axle - Loaded
- 34 %
- Rear Axle - Empty
- 48 %
- Rear Axle - Loaded
- 66 %
Suspension
- Empty Loaded Cylinder Stroke Front
- 9.2 in
- Empty Loaded Cylinder Stroke Rear
- 5.9 in
- Rear axle - Oscillation
- 8.9 °
Service Refill Capacities
- Fuel Tank
- 210 gal (US)
- Cooling System
- 43.3 gal (US)
- Crankcase
- 24 gal (US)
- Differential - Final Drives
- 37 gal (US)
- Steering Tank
- 9.5 gal (US)
- Steering System - Including Tank
- 14 gal (US)
- Brake/Hoist Hydraulic Tank
- 46.5 gal (US)
- Brake Hoist System
- 85 gal (US)
- Torque Converter - Transmission System
- 18.5 gal (US)
- DEF Tank
- 6 gal (US)
Tires
- Standard Tire
- 18.00R33 (E4)
- Note (1)
- Productive capabilities of the 770 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.
Steering
- Steering Standards
- ISO 5010:2019
- Steer Angle
- 40.5 °
- Turning Diameter - Front
- 57.7 ft
- Turning Circle - Clearance Diameter
- 66.6 ft
Sound
- Sound Standards
- 78.5 dB(A)
- Sound Standards (1)
- Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment.
- 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 measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 80% of the maximum engine cooling fan speed.
ROPS
- ROPS Standards
- Rollover protective structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 for operator and ISO 13459:2012 for trainer ROPS criteria.
- FOPS Standards
- Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II for operator and ISO 13459:2012 Level II for trainer FOPS criteria.
Weights - Approximate
- Target Gross Machine Operating Weight
- 157000 lb
- Chassis Weight
- 55948 lb
- Body Weight
- 17447 lb
- Note (1)
- Chassis weight with 100% fuel, hoist, body mounting group, rims, and tires.
- Note (2)
- Body weight is the Flat Floor body with no liner and will vary depending on configuration.
Transmission
- Forward - 1
- 7.4 mile/h
- Forward - 2
- 10.1 mile/h
- Forward - 3
- 13.8 mile/h
- Forward - 4
- 18.5 mile/h
- Forward - 5
- 25.1 mile/h
- Forward - 6
- 33.8 mile/h
- Forward - 7
- 45.9 mile/h
- Reverse
- 9.7 mile/h
- Note
- Maximum travel speeds with standard 18.00R33 (E4) tires.
Final Drives
- Differential Ratio
- 1.92:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 9.216:1
Brakes
- Brake Surface - Front
- 216 in²
- Brake Surface - Rear
- 6235 in²
- Brake Standards
- ISO 3450:2011
Dimensions
- Height - Top of ROPS
- 12.7 ft
- Overall Body Length
- 26.8 ft
- Inside Body Length
- 18.5 ft
- Overall Length
- 28.9 ft
- Wheel Base
- 13 ft
- Rear Axle - Tail
- 8.5 ft
- Ground Clearance
- 1.6 ft
- Dump Clearance
- 1.7 ft
- Loading Height - Empty
- 10.3 ft
- Inside Body Depth - Maximum
- 4.6 ft
- Overall Height - Body Raised
- 27.1 ft
- Operating Width
- 15.7 ft
- Centerline Front Tire Width
- 10.2 ft
- Engine Guard Clearance
- 1.1 ft
- Outside Body Width
- 12.9 ft
- Inside Body Width
- 11.9 ft
- Front Canopy Height
- 13.5 ft
- Rear Axle - Clearance
- 1.8 ft
- Centerline of Rear Dual Tire Width
- 8.3 ft
- Overall Tire Width
- 12.1 ft
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) - Alarm, backup
- Batteries, maintenance-free, 12V (2), 190 amp-hour
- 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
-
- Driveline
- Engine crankcase
-
- Operator Environment
-
- Air conditioning
- 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 (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 Series III:
– full air suspension
– four-point harness - Steering wheel, padded, tilt and telescopic
- Storage compartment
- Sun visor, tinted glass
- Throttle lock
- Windshield wiper (intermittent) and washer
- Air conditioning
- Coat hook
- Cup holders (4)
- Diagnostic connection port, 24V
- Entertainment Radio Ready:
– 5 amp converter
– Speakers
– Antenna
– Wiring harness - Fluid and fuel system monitoring (Tier 4 only)
- 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 (11 070 kCal/43,930 BTU)
- Hoist shift lever with integrated fingerprint control
- Horn, electric
- Lights: courtesy, dome
- Mirrors
- Power port, 12V
- Windshield wiper (intermittent) and washer
- Rollover protective structure (ROPS) cab and falling object protective structure (FOPS) cab
- Seat, full air suspension, 4-point seat belt with shoulder harness
- Seat belt reminder system: Seat belt alert and Seat belt inhibit
- Trainer seat, lap belt, with seat belt reminder
- Steering wheel, padded, tilt and telescopic
- Storage compartment
- Sun visor, tinted glass
- Throttle lock
-
- Power Train
-
- Air-To-Air Aftercooler (ATAAC)
- Air filter 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)
– Extended Life Brakes
– Oil-cooled, multiple disc (rear)
– Parking
– Secondary
– Service - Transmission:
– 7-speed automatic powershift with electronic clutch pressure control with advanced productivity electronic control strategy (APECS)
– 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 - Air filter with precleaner (1)
- Air-To-Air Aftercooler (ATAAC)
- Automatic cold mode idle control
- Air-to-Air Aftercooler (ATAAC)
- Automatic cold mode idle control
- Auto neutral idle
- Auto stall
- Braking system, hydraulic actuated:
– Automatic Retarder Control (ARC) (utilizes rear oil-cooled, multiple disc brakes)
– Brake release motor (towing)
– Caliper-disc (front)
– Extended Life Brakes
– Oil-cooled, multiple disc (rear)
– Parking
– Secondary
– Service - Brake wear indicator (Tier 4/Stage V)
- Cat C15 Diesel Engine
- Electric start
- Engine idle shutdown
- Second gear start
- Transmission:
– 7-speed automatic powershift with electronic clutch pressure control with advanced productivity electronic control strategy (APECS)
– 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 - Turbocharger
-
- 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 15 × 33
- Rock ejectors
- Service platform, left and right side
- Supplemental steering (automatic)
- Tie down eyes
- Tow hooks (front)/Tow pin (rear)
- Vandalism protection locks
- Advisor display, bronze
- Body safety pin (secures body in up position)
- QR code - parts book
- Clustered lube
- Extended life coolant to -35 C (-30 F)
- Fan, hydraulic demand
- Fuel tank (530 L/140 gal)
- Guard, driveline
- Guard, engine compartment
- Guard, engine crankcase
- Guard, mud
- Ground level battery disconnect
- Ground level engine shutdown
- Cat Detect Surround Vision
- Reservoirs (separate):
– Brake/converter/hoist
– Steering
– Transmission/torque converter - Rims 15 × 33
- Rock ejectors
- Service platform, left and right side
- Supplemental steering (automatic)
- Suspension, front and rear
- Tie down eyes
- Tow hooks (front)/Tow pin (rear)
- Vandalism protection locks
- Cab air filter
-
- Antifreeze
-
- Extended Life Coolant to -35° C (-30° F)
-
- Technology Products
-
- Product Link
- Economy modes, standard and adaptive
- Advanced health
Attachments
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Optional Equipment
-
- Cat Engine Brake
- Extended Life Brake Discs
- Body heat/diverter box
- Four (4) batteries
- HID lights
- Product Link
- Backup alarm
- Wheel chocks
- Traction Control System (TCS)
- Heated mirrors
- Spare rims
- Body sideboards
- Fuel heater
- Ether aid
- Traction Control System (TCS)
- Coolant heater
- Auto lube
- Rear vision camera (WAVS)
-
- Power Train
-
- Brake wear indicator (Tier 3 and Tier 2)
- Cat engine brake
- Fluid and fuel system monitoring (Tier 3 and Tier 2)
-
- Operator Environment
-
- Lights, Halogen
- Mirrors, heated
- Visibility package (WAVS)
-
- Technology Products
-
- Traction Control System (TCS)
-
- Other Standard Equipment
-
- Body: Flat Floor, Quarry, Dual Slope
- Body heat/diverter box
- Body sideboards/liner
- Coolant heater
- Ether aid
- Fuel heater
- Standard lube/auto lube
- Spare rims
- Wheel chocks
- Cab precleaner
- Cat Advanced Payload
- Tire Pressure Management System (TPMS)
- Adaptor fast fill fuel
- Guard, overhead