777E Off-Highway Truck

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Product Description

Specifications
Us
Metric
Engine
Engine Model
Cat C32 ACERT
Bore
5.7 in
145 mm
Stroke
6.4 in
162 mm
Displacement
1959 in³
32.1 l
Cylinders
12
Engine Power - ISO 14396
1004 mm H2O
749 kg/mm
Engine Speed
1750 r/min
1750 r/min
Gross Power - SAE J1995
1016 mm H2O
758 kg/mm
Net Power - SAE J1349
949 mm H2O
708 kg/mm
Net Torque - 1,300 rpm
3509 lb/ft
4757 N·m
Net Torque Rise
23%
Note (1)
Power rating applies at 1,750 rpm when tested under the specified condition for the specified standard.
Note (2)
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).
Operating Specifications
Nominal Payload Class (100%)
108 t
97.98 t
Top Speed - Loaded
40.9 mile/h
65.9 km/h
Transmission
Forward - 1
6.6 mile/h
10.7 km/h
Forward - 3
12.2 mile/h
19.8 km/h
Forward - 5
22.5 mile/h
36.2 km/h
Forward - 7
40.9 mile/h
65.9 km/h
Note
Maximum travel speeds with standard 27.00R49 (E4) tires.
Reverse - 1
7.5 mile/h
12.1 km/h
Final Drives
Differential Ratio
2.74:1
Planetary Ratio
7.00:1
Total Reduction Ratio
19.16:1
Brakes
Brake Standards
ISO 3450:2011
Brake Surface Area - Front Caliper
432 in²
2787 cm²
Brake Surface Area - Front OCDB
6331 in²
40846 cm²
Body Hoists
Body Raise Time - High Idle
15 s
15 s
Pump Flow - High Idle
130 gal/min
491 l/min
Capacity - Dual Slope - 100% Fill Factor
Heaped 2:1 (SAE)
78.6 yd³
60.1 m³
Struck
55 yd³
42.1 m³
Weight Distributions - Approximate
Front Axle - Empty/Loaded
44%/30%
Rear Axle - Empty/Loaded
56%/70%
Suspension
Effective Cylinder Stroke - Front
12.5 in
318 mm
Effective Cylinder Stroke - Rear
6.5 in
165 mm
Rear axle - Oscillation
5.4°
Service Refill Capacities
Fuel Tank
300 gal (US)
1140 l
Cooling System
56 gal (US)
212 l
Crankcase
29.9 gal (US)
113.5 l
Differentials
58.6 gal (US)
222 l
Final Drive - Each
11 gal (US)
42 l
Steering System - Includes Tank
15.6 gal (US)
59 l
Torque Converter - Brake - Hoist Hydraulic Tank
101.7 gal (US)
385 l
Transmission System
32.2 gal (US)
122 l
Tires
Standard Tire
27.00R49 (E4)
ROPS
ROPS
ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer.
Sound
Sound Standards
ISO 6393:2008, SAE J1166:2008
Steering
Steer Angle
30.5°
Steering Standards
ISO 5010:2007
Turning Diameter - Front
83 ft
25.3 m
Turning Circle - Clearance Diameter
93.17 ft
28.4 m
Capacity - X Body - 100% Fill Factor
Heaped 2:1 (SAE)
83.8 yd³
64.1 m³
Struck
56.3 yd³
43.1 m³
Brakes
Brake Surface Area - Rear
15828 in²
102116 cm²
Dimensions (Approximate) - Dual Slope
Centerline Front Tire Width
13.66 ft
4163 mm
Centerline of Rear Dual Tire Width
11.73 ft
3576 mm
Dump Clearance
2.91 ft
890 mm
Engine Guard Clearance
2.83 ft
864 mm
Front Canopy Height - Loaded
17 ft
5177 mm
Ground Clearance
2.93 ft
896 mm
Height - Top of ROPS - Loaded
15.51 ft
4730 mm
Inside Body Depth - Maximum
6.21 ft
1895 mm
Inside Body Length
21.54 ft
6870 mm
Inside Body Width
17.06 ft
5200 mm
Loading Height - Empty
14.37 ft
4380 mm
Operating Width
20 ft
6105 mm
Operating Width - Extended Catwalk
21.47 ft
6545 mm
Outside Body Width
18.12 ft
5524 mm
Overall Body Length
31.35 ft
9555 mm
Overall Canopy Width
19.87 ft
6056 mm
Overall Front Tire Width
16.28 ft
4961 mm
Overall Height - Body Raised
33 ft
10050 mm
Overall Length
32.82 ft
10004 mm
Overall Tire Width
17.26 ft
5262 mm
Rear Axle - Clearance
2.95 ft
902 mm
Rear Axle - Tail
10 ft
3045 mm
Wheel Base
15 ft
4570 mm
Dimensions (Approximate) - X Body
Centerline Front Tire Width
13.66 ft
4163 mm
Centerline of Rear Dual Tire Width
11.73 ft
3576 mm
Dump Clearance
2.68 ft
818 mm
Engine Guard Clearance
2.83 ft
864 mm
Front Canopy Height - Loaded
17.62 ft
5370 mm
Ground Clearance
2.93 ft
896 mm
Height - Top of ROPS - Loaded
15.51 ft
4730 mm
Inside Body Depth - Maximum
5.83 ft
1777 mm
Inside Body Length
23.81 ft
7258 mm
Inside Body Width
17.88 ft
5450 mm
Loading Height - Empty
14.53 ft
4430 mm
Operating Width
20 ft
6105 mm
Operating Width - Extended Catwalk
21.47 ft
6545 mm
Outside Body Width
18.66 ft
5689 mm
Overall Body Length
33 ft
10070 mm
Overall Canopy Width
20.34 ft
6200 mm
Overall Front Tire Width
16.28 ft
4961 mm
Overall Height - Body Raised
34.12 ft
10400 mm
Overall Length
33.56 ft
10230 mm
Overall Tire Width
17.26 ft
5262 mm
Rear Axle - Clearance
2.95 ft
902 mm
Rear Axle - Tail
10.7 ft
3263 mm
Wheel Base
15 ft
4570 mm
Engine
Emissions (1)
Meets U.S. EPA Tier 2 Equivalent emission standards.
Emissions (2)
Certified for China Nonroad Stage III emission standards.
Note (3)
No engine derating required up to 3048 m (10,000 ft) altitude.
ROPS
FOPS
FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS criteria for Trainer.
Sound
Note (1)
The operator sound exposure Leq (equivalent sound pressure level) measured according to work cycle procedures specified in SAE J1166:2008 is 80 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows
Note (2)
The dynamic operator sound pressure level is 80 dB(A) as per ISO 6396:2008 for cab offered by Caterpillar. When properly installed and maintained and tested with doors and windows closed.
Steering
Note
Separate hydraulic system prevents cross-contamination.
Tires
Note (1)
Productive capabilities of the 777E 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.
Weights - Dual Slope - With Liner
Body System Weight
35428 lb
16070 null
Empty Operating Weight
155983 lb
70753 null
Target Gross Machine Weight
360147 lb
163360 null
Target Payload
204164 lb
92607 null
Weights - Dual Slope - Without Liner
Body System Weight
35428 lb
16070 null
Empty Operating Weight
143648 lb
65158 null
Target Gross Machine Weight
360147 lb
163360 null
Target Payload
216499 lb
98202 null
Weights - X Body - With Liner
Body System Weight
35053 lb
15900 null
Empty Operating Weight
153604 lb
69674 null
Target Gross Machine Weight
360147 lb
163360 null
Target Payload
206543 lb
93686 null
Weights - X Body - Without Liner
Body System Weight
35053 lb
15900 null
Empty Operating Weight
143274 lb
64988 null
Target Gross Machine Weight
360147 lb
163360 null
Target Payload
216873 lb
98372 null
Standard/Optional

Standard Equipment

POWER TRAIN
SUSPENSION SYSTEMS
ELECTRICAL
OPERATOR ENVIRONMENT
GUARDS
FLUIDS
OTHER STANDARD EQUIPMENT

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