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Piscataway Campus 732-885-5555
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772 (07) Off-Highway Truck

Exterior View

772 (07) Off-Highway Truck

Nominal Payload Class (100%)51.6 ton (US)
Maximum Payload Class (110%)56.7 ton (US)
Not to Exceed Payload (120%)61.9 ton (US)
Top Speed – Loaded49.2 mile/h
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Learn more about our 772 (07) Off-Highway Truck

Your long-term success is our goal here at Cat, so we’ve developed our 772 to be more productive and economical for our customers for years to come. Equipped with productive transmission controls, the 772 is built for heavy-duty, off-road applications and delivers quick haul cycles with automotive-quality shifting and comfort. The 772 is also built with a Cat C18 diesel engine and with our fuel saving strategies, you can adjust engine power to meet your specific needs. Ideal pass match options for the 772 are the Cat 987 or the 988 Wheel Loader and the 390F L Hydraulic Excavator. When you consider its fuel efficiency and performance, the 772 is the right Off-Highway Truck for all generations.

Nominal Payload Class (100%)
51.6ton (US)
Maximum Payload Class (110%)
56.7ton (US)
Not to Exceed Payload (120%)
61.9ton (US)
Top Speed - Loaded
49.2mile/h
Body Capacity - SAE 2:1
40.8yd³
Target Payload Capacity
51.6ton (US)
Note (1)
Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations.
Note (2)
Capacity with Dual Slope body with no liner.
Note
* ISO 6483:1980 **Maximum travel speed limited to 59 km/h for Vietnam arrangement.
Body Capacity (SAE 2:1)**
40.8yd³
Engine Model
® C18" data-metric=""> Cat® C18
Rated Engine Speed
1700r/min
Gross Power - SAE J1995:2014
605hp
Net Power - SAE J1349:2011
550hp
Net Power - ISO 9249
550hp
Number of Cylinders
6
Bore
5.7in
Stroke
7.2in
Displacement
1105in³
Engine Power - ISO 14396
598hp
Note (1)
Power rating applies at 1,700 rpm when tested under the specified condition for the specified standard.
Note (2)
Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator.
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)
No engine derating required up to 3000 m (9,843 ft).
Note (5)
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Target Gross Machine Weight
181000lb
Chassis Weight
59223lb
Body Weight
18205lb
Note (1)
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.
Front Axle - Empty
51.4%
Front Axle - Loaded
34.2%
Rear Axle - Empty
48.6%
Rear Axle - Loaded
65.8%
Forward - 1
8mile/h
Forward - 2
10.9mile/h
Forward - 3
14.8mile/h
Forward - 4
19.8mile/h
Forward - 5
26.9mile/h
Forward - 6
36.3mile/h
Forward - 7
49.2mile/h
Reverse
10.4mile/h
Note
• Maximum travel speeds with standard 21.00R33 (E4) tires.
Differential Ratio
2.74:1
Planetary Ratio
4.80:1
Total Reduction Ratio
13.14:1
Heaped 2:1 (SAE)
40.8yd³
Struck
31.2yd³
ROPS Standards
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.
Brake Surface - Front
216in²
Brake Surface - Rear
7794in²
Brake Standards
ISO 3450:2011
Note
• Target gross machine operating weight is 82 100 kg (181,000 lb).
Fuel Tank
140gal (US)
Cooling System
33gal (US)
Differential - Final Drives
47gal (US)
Steering Tank
14.5gal (US)
Steering System - Including Tank
23gal (US)
Torque Converter - Transmission System
17gal (US)
Brake Hoist System
60gal (US)
Brake/Hoist Hydraulic Tank
38gal (US)
Crankcase
17gal (US)
DEF Tank
6gal (US)
Struck
31.3yd³
Heaped 2:1 (SAE)
40.9yd³
Pump Flow - High Idle
112gpm
Relief Valve Setting - Raise
2750psi
Relief Valve Setting - Lower
500psi
Body Raise Time - High Idle
8s
Body Lower Time - Float
10s
Body Power Down - High Idle
10s
Sound Standards (1)
Operator Sound Level (ISO 6396:2008) 73 dB(A) Machine Sound Level (ISO 6395:2008) 114 dB(A)
Sound Standards (2)
• The operator sound pressure level is measured according to the test procedures and conditions specified in ISO 6396:2008 for the standard machine configuration. The measurement was conducted at 80% of the maximum engine cooling fan speed.
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 • Hearing prote
Rear axle - Oscillation
8.9°
Empty Loaded Cylinder Stroke Front
9.2in
Empty Loaded Cylinder Stroke Rear
5.8in
Height - Top of ROPS
12.8ft
Overall Body Length
26.8ft
Inside Body Depth - Maximum
5.7ft
Inside Body Length
19ft
Overall Length
28.9ft
Wheel Base
13ft
Rear Axle - Tail
9.5ft
Ground Clearance
2ft
Dump Clearance
1.8ft
Loading Height - Empty
11.7ft
Overall Height - Body Raised
27.1ft
Operating Width
15.7ft
Centerline Front Tire Width
10.4ft
Engine Guard Clearance
2ft
Outside Body Width
12.9ft
Inside Body Width
11.9ft
Front Canopy Height
13.6ft
Rear Axle - Clearance
1.9ft
Centerline of Rear Dual Tire Width
8.7ft
Overall Tire Width
12.9ft
Note (1)
Productive capabilities of the 772 truck are such that, under certain job conditions, tonnes kilometers per hour (TKPH)/tons miles per hour (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.
Standard Tire
21.00R33 (E4)
Note (2)
Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
Steering Standards
ISO 5010:2007
Steer Angle
40.5°
Turning Diameter - Front
57.7ft
Turning Circle - Clearance Diameter
66.6ft
Standard and optional equipment may vary. Consult your Cat dealer for details.
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 Ready
Driveline
Engine crankcase
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
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, front and rear
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
Extended Life Coolant to -35° C (-30° F)
Product Link
Economy modes, standard and adaptive
Advanced health
Standard and optional equipment may vary. Consult your Cat dealer for details.
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)
Brake wear indicator (Tier 3 and Tier 2)
Cat engine brake
Lights, Halogen
Mirrors, heated
Traction Control System (TCS)
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
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