| 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 - Loaded | 49.2 mile/h |
| Body Capacity - SAE 2:1 | 40.8 yd³ |
| Target Payload Capacity | 51.6 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. |
| Body Capacity (SAE 2:1)** | 40.8 yd³ |
| Engine Model | Cat® C18 |
| Rated Engine Speed | 1700 r/min |
| Gross Power - SAE J1995:2014 | 605 hp |
| Net Power - SAE J1349:2011 | 550 hp |
| Net Power - ISO 9249 | 550 hp |
| Number of Cylinders | 6 |
| Bore | 5.7 in |
| Stroke | 7.2 in |
| Displacement | 1105 in³ |
| Engine Power - ISO 14396 | 598 hp |
| 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 | 181000 lb |
| Chassis Weight | 59223 lb |
| Body Weight | 18205 lb |
| 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 | 8 mile/h |
| Forward - 2 | 10.9 mile/h |
| Forward - 3 | 14.8 mile/h |
| Forward - 4 | 19.8 mile/h |
| Forward - 5 | 26.9 mile/h |
| Forward - 6 | 36.3 mile/h |
| Forward - 7 | 49.2 mile/h |
| Reverse | 10.4 mile/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) | 40.8 yd³ |
| Struck | 31.2 yd³ |
| 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 | 216 in² |
| Brake Surface - Rear | 7794 in² |
| Brake Standards | ISO 3450:2011 |
| Note | • Target gross machine operating weight is 82 100 kg (181,000 lb). |
| Fuel Tank | 140 gal (US) |
| Cooling System | 33 gal (US) |
| Differential - Final Drives | 47 gal (US) |
| Steering Tank | 14.5 gal (US) |
| Steering System - Including Tank | 23 gal (US) |
| Torque Converter - Transmission System | 17 gal (US) |
| Brake Hoist System | 60 gal (US) |
| Brake/Hoist Hydraulic Tank | 38 gal (US) |
| Crankcase | 17 gal (US) |
| DEF Tank | 6 gal (US) |
| Struck | 31.3 yd³ |
| Heaped 2:1 (SAE) | 40.9 yd³ |
| Pump Flow - High Idle | 112 gpm |
| Relief Valve Setting - Raise | 2750 psi |
| Relief Valve Setting - Lower | 500 psi |
| Body Raise Time - High Idle | 8 s |
| Body Lower Time - Float | 10 s |
| Body Power Down - High Idle | 10 s |
| 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 | 9.2 in |
| Empty Loaded Cylinder Stroke Rear | 5.8 in |
| Height - Top of ROPS | 12.8 ft |
| Overall Body Length | 26.8 ft |
| Inside Body Depth - Maximum | 5.7 ft |
| Inside Body Length | 19 ft |
| Overall Length | 28.9 ft |
| Wheel Base | 13 ft |
| Rear Axle - Tail | 9.5 ft |
| Ground Clearance | 2 ft |
| Dump Clearance | 1.8 ft |
| Loading Height - Empty | 11.7 ft |
| Overall Height - Body Raised | 27.1 ft |
| Operating Width | 15.7 ft |
| Centerline Front Tire Width | 10.4 ft |
| Engine Guard Clearance | 2 ft |
| Outside Body Width | 12.9 ft |
| Inside Body Width | 11.9 ft |
| Front Canopy Height | 13.6 ft |
| Rear Axle - Clearance | 1.9 ft |
| Centerline of Rear Dual Tire Width | 8.7 ft |
| Overall Tire Width | 12.9 ft |
| Standard Tire | 21.00R33 (E4) |
| 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. |
| Steering Standards | ISO 5010:2007 |
| Steer Angle | 40.5 ° |
| Turning Diameter - Front | 57.7 ft |
| Turning Circle - Clearance Diameter | 66.6 ft |