| Body Capacity - SAE 2:1 | 83.1yd³ |
|---|---|
| Maximum Allowable Payload (120%)* | 121.3ton (US) |
| Maximum Working Payload (110%) | 111.2ton (US) |
| Note (1) | Capacity with flat floor X Body with liner. |
| Note (2) | * Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross vehicle weight limitations. |
| Target Payload (100%) | 101.1ton (US) |
| Top Speed - Loaded | 40.9mile/h |
| Bore | 5.7in |
|---|---|
| Cylinders | 12 |
| Displacement | 1959in³ |
| Engine Model | Cat® C32B |
| Engine Power - ISO 14396 | 1008hp |
| Engine Speed | 1800r/min |
| Gross Power - SAE J1995:2014 | 1025hp |
| Net Power - SAE J1349:2011 | 916hp |
| Net Torque Rise | Tier 4 Final/Stage V: 36%. Tier 2: 36% |
| Note (1) | Net power available at the flywheel when the engine is equipped with fan, air cleaner, aftertreatment, and alternator with engine speed at 1,800 rpm. |
| Note (2) | Power rating applies at 1,800 rpm when tested under the specified condition for the specified standar |
| 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) | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
| Stroke | 6.4in |
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R1234yf. Refer to the machine labeling for identification of the gas. If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 1.85 kg |
|---|
| Heaped (SAE 2:1)* | 83.8yd³ |
|---|---|
| Note (1) | Contact your local Cat dealer for body recommendation. |
| Note (2) | *ISO 6483:1980 |
| Struck | 56.3yd³ |
| SAE 2:1 - For use with material densities less than 950 kg/m3 (1,600 lb/yd3) | 164.6yd³ |
|---|---|
| SAE 2:1 - For use with material densities of 1040-1160 kg/m3 (1,750-1,950 lb/yd3) | 139yd³ |
| SAE 2:1 - For use with material densities of 1160 kg/m3 (1,950 lb/yd3) | 116.8yd³ |
| SAE 2:1 - For use with material densities of 950-1040 kg/m3 (1,600-1,750 lb/yd3) | 144yd³ |
| Heaped (SAE 2:1)* | 78.6yd³ |
|---|---|
| Note (1) | Contact your local Cat dealer for body recommendation. |
| Note (2) | *ISO 6483:1980 |
| Struck | 54.8yd³ |
| Front Axle - Empty | 42% |
|---|---|
| Front Axle - Loaded | 33% |
| Rear Axle - Empty | 58% |
| Rear Axle - Loaded | 67% |
| Forward - 1 | 6.8mile/h |
|---|---|
| Forward - 2 | 9.2mile/h |
| Forward - 3 | 12.5mile/h |
| Forward - 4 | 16.9mile/h |
| Forward - 5 | 22.9mile/h |
| Forward - 6 | 30.7mile/h |
| Forward - 7 | 41.7mile/h |
| Note | Maximum travel speeds with standard 27.00R49 (E4) tires. |
| Reverse | 7.5mile/h |
| Sound Standards (1) | The operator Equivalent Sound Pressure Level (Leq) is 73 dB(A) when SAE J1166 FEB2008 is used to measure the value for an enclosed cab. This is a work cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with t |
|---|---|
| Sound Standards (2) | The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88:2008, mid‑gear moving operation is 83 dB(A). |
| Sound Standards (3) | 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. |
| Differential Ratio | 2.736:1 |
|---|---|
| Planetary Ratio | 7.0:1 |
| Total Reduction Ratio | 19.1576:1 |
| Brake Standards | ISO 3450-2011 |
|---|---|
| Brake Surface Area - Front | 6331in² |
| Brake Surface Area - Rear | 15828in² |
| Brake Hoist System | 117gal (US) |
|---|---|
| Cooling System | 61gal (US) |
| Crankcase | 28.7gal (US) |
| Differentials | 59.9gal (US) |
| Final Drive - Each | 20gal (US) |
| Front wheel (each) | 1.98gal (US) |
| Fuel Tank (1) | 300gal (US) |
| Fuel Tank (2) | 350gal (US) |
| Steering System - Including Tank | 14.1gal (US) |
| Torque Converter - Transmission System | 36.5gal (US) |
| Body Lower Time - Float | 13s |
|---|---|
| Body Lower Time - High Idle | 13s |
| Body Raise Time - High Idle | 15s |
| Pump Flow - High Idle | 120.9gpm |
| Relief Valve Setting - Lower | 500psi |
| Relief Valve Setting - Raise | 2750psi |
| Empty Loaded Cylinder Stroke Front | 2.9in |
|---|---|
| Empty Loaded Cylinder Stroke Rear | 2.5in |
| Rear axle - Oscillation | 5.4° |
| Note (1) | Productive capabilities of the 777 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 evaluate all job conditions and consult the tire manufacturer for proper tire selection. |
| Standard Tire | 27.00R49 (E4) |
| FOPS Standards | Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria. |
|---|---|
| ROPS Standards | Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. |
| Steer Angle | 30.5° |
|---|---|
| Steering Standards | ISO 5010:2019 |
| Turning Circle - Clearance Diameter | 93ft |
| Turning Diameter - Front | 83ft |
