Engine
Engine Model
Rated Engine Speed
Gross Power - SAE J1995:2014
Net Power - SAE J1349:2011
Net Power - ISO 9249
Number of Cylinders
Bore
Stroke
Displacement
Engine Power - ISO 14396
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.
Weights - Approximate
Target Gross Machine Weight
Chassis Weight
Body Weight
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.
Operating Specifications
Nominal Payload Class (100%)
Maximum Payload Class (110%)
56.7 ton (US)
51.4 ton (US)
Not to Exceed Payload (120%)
61.9 ton (US)
56.1 ton (US)
Top Speed - Loaded
Body Capacity - SAE 2:1
Target Payload Capacity
51.6 ton (US)
46.8 ton (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.
Transmission
Forward - 1
Forward - 2
Forward - 3
Forward - 4
Forward - 5
Forward - 6
Forward - 7
Reverse
Note
• Maximum travel speeds with standard 21.00R33 (E4) tires.
Final Drives
Differential Ratio
Planetary Ratio
Total Reduction Ratio
Brakes
Brake Surface - Front
Brake Surface - Rear
Brake Standards
Note
• Target gross machine operating weight is 82 100 kg (181,000 lb).
Body Hoists
Pump Flow - High Idle
Relief Valve Setting - Raise
Relief Valve Setting - Lower
Body Raise Time - High Idle
Body Lower Time - Float
Body Power Down - High Idle
Capacity - Dual Slope - 100% Fill Factor
Heaped 2:1 (SAE)
Struck
Capacity - Flat Floor - 100% Fill Factor
Struck
Heaped 2:1 (SAE)
Weight Distributions - Approximate
Front Axle - Empty
Front Axle - Loaded
Rear Axle - Empty
Rear Axle - Loaded
Suspension
Rear axle - Oscillation
Empty Loaded Cylinder Stroke Front
Empty Loaded Cylinder Stroke Rear
Service Refill Capacities
Fuel Tank
Cooling System
Differential - Final Drives
Steering Tank
Steering System - Including Tank
Torque Converter - Transmission System
Brake Hoist System
Brake/Hoist Hydraulic Tank
Crankcase
DEF Tank
Tires
Standard Tire
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.
Note (2)
Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
ROPS
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.
Sound
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 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.
Steering
Steering Standards
Steer Angle
Turning Diameter - Front
Turning Circle - Clearance Diameter
Dimensions
Height - Top of ROPS
Overall Body Length
Inside Body Depth - Maximum
Inside Body Length
Overall Length
Wheel Base
Rear Axle - Tail
Ground Clearance
Dump Clearance
Loading Height - Empty
Overall Height - Body Raised
Operating Width
Centerline Front Tire Width
Engine Guard Clearance
Outside Body Width
Inside Body Width
Front Canopy Height
Rear Axle - Clearance
Centerline of Rear Dual Tire Width
Overall Tire Width
Operating Specifications
Body Capacity (SAE 2:1)**
Standard Equipment
NOTE
ELECTRICAL
PRODUCT LINK™ COMMUNICATIONS
GUARDS
OPERATOR ENVIRONMENT
POWER TRAIN
SUSPENSION SYSTEMS
OTHER STANDARD EQUIPMENT
ANTIFREEZE
TECHNOLOGY PRODUCTS
Optional Equipment
NOTE
OPTIONAL EQUIPMENT
POWER TRAIN
Fluid and fuel system monitoring (Tier 3 and Tier 2)
OPERATOR ENVIRONMENT
Visibility package (WAVS)
TECHNOLOGY PRODUCTS
OTHER STANDARD EQUIPMENT