777E Off-Highway Truck

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Product Description

Specifications
Us
Metric
Operating Specifications
Nominal Payload Class (100%)
108 tons
97.98 tonnes
Top Speed - Loaded
40.9 mph
65.9 km/h
Engine
Engine Model
Cat C32 ACERT
Gross Power – SAE J1995
1016 hp
758 kW
Net Power – SAE J1349
949 hp
708 kW
Note
Power rating applies at 1,750 rpm when tested under the specified condition for the specified standard.
Note
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).
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 hp
749 kW
Engine Speed
1750 rpm
1750 rpm
Net Torque @ 1,300 rpm
3509 lbf-ft
4757 N·m
Net Torque Rise
23%
Capacity – Dual Slope – 100% Fill Factor
Struck
55 yd3
42.1 m3
Heaped 2:1 (SAE)
78.6 yd3
60.1 m3
Weight Distributions – Approximate
Front Axle – Empty/Loaded
44%/30%
Rear Axle – Empty/Loaded
56%/70%
Transmission
Forward 1
6.6 mph
10.7 km/h
Forward 3
12.2 mph
19.8 km/h
Forward 5
22.5 mph
36.2 km/h
Forward 7
40.9 mph
65.9 km/h
Reverse 1
7.5 mph
12.1 km/h
Note
Maximum travel speeds with standard 27.00R49 (E4) tires.
Final Drives
Differential Ratio
2.74:1
Planetary Ratio
7.00:1
Total Reduction Ratio
19.16:1
Brakes
Brake Standard
ISO 3450:2011
Brake Surface Area Front Caliper
432 in2
2787 cm2
Brake Surface Area Front OCDB
6331 in2
40846 cm2
Service Refill Capacities
Fuel Tank
300 gal
1140 L
Cooling System
56 gal
212 L
Steering System (includes tank)
15.6 gal
59 L
Crankcase
29.9 gal
113.5 L
Differentials
58.6 gal
222 L
Final Drives (each)
11 gal
42 L
Torque Converter/Brake/Hoist Hydraulic Tank
101.7 gal
385 L
Transmission System
32.2 gal
122 L
Body Hoists
Pump Flow – High Idle
130 gal/min
491 L/min
Body Raise Time – High Idle
15 seconds
15 seconds
Suspension
Rear Axle Oscillation
5.4°
Effective Cylinder Stroke – Front
12.5 in
318 mm
Effective Cylinder Stroke – Rear
6.5 in
165 mm
Capacity – X Body – 100% Fill Factor
Struck
56.3 yd3
43.1 m3
Heaped 2:1 (SAE)
83.8 yd3
64.1 m3
Steering
Turning Diameter – Front
83 ft
25.3 m
Steering Standard
ISO 5010:2007
Steer Angle
30.5°
Turning Circle Clearance Diameter
93.17 ft
28.4 m
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
Engine
Note
No engine derating required up to 3048 m (10,000 ft) altitude.
Emissions
Meets U.S. EPA Tier 2 Equivalent emission standards.
Emissions
Certified for China Nonroad Stage III emission standards.
Brakes
Brake Surface Area – Rear
15828 in2
102116 cm2
Sound
Note
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 closed.
Note
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.
ROPS
FOPS
FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS criteria for Trainer.
Tires
Note
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
Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
Weights: Dual Slope – Without Liner
Target Gross Machine Weight
360147 lb
163360 kg
Body System Weight
35428 lb
16070 kg
Empty Operating Weight
143648 lb
65158 kg
Target Payload
216499 lb
98202 kg
Weights: Dual Slope – With Liner
Target Gross Machine Weight
360147 lb
163360 kg
Body System Weight
35428 lb
16070 kg
Empty Operating Weight
155983 lb
70753 kg
Target Payload
204164 lb
92607 kg
Weights: X Body – Without Liner
Target Gross Machine Weight
360147 lb
163360 kg
Body System Weight
35053 lb
15900 kg
Empty Operating Weight
143274 lb
64988 kg
Target Payload
216873 lb
98372 kg
Weights: X Body – With Liner
Target Gross Machine Weight
360147 lb
163360 kg
Body System Weight
35053 lb
15900 kg
Empty Operating Weight
153604 lb
69674 kg
Target Payload
206543 lb
93686 kg
Dimensions (Approximate) – Dual Slope
Height to Top of ROPS – Loaded
15.51 ft
4730 mm
Overall Body Length
31.35 ft
9555 mm
Inside Body Length
21.54 ft
6870 mm
Overall Length
32.82 ft
10004 mm
Wheel Base
15.00 ft
4570 mm
Rear Axle to Tail
10.00 ft
3045 mm
Ground Clearance
2.93 ft
896 mm
Dump Clearance
2.91 ft
890 mm
Loading Height – Empty
14.37 ft
4380 mm
Inside Body Depth – Maximum
6.21 ft
1895 mm
Overall Height – Body Raised
33.00 ft
10050 mm
Operating Width
20.00 ft
6105 mm
Operating Width Extended Catwalk
21.47 ft
6545 mm
Center Line Front Tire Width
13.66 ft
4163 mm
Overall Front Tire Width
16.28 ft
4961 mm
Engine Guard Clearance
2.83 ft
864 mm
Overall Canopy Width
19.87 ft
6056 mm
Outside Body Width
18.12 ft
5524 mm
Inside Body Width
17.06 ft
5200 mm
Front Canopy Height – Loaded
17.00 ft
5177 mm
Rear Axle Clearance
2.95 ft
902 mm
Center Line Rear Dual Tire Width
11.73 ft
3576 mm
Overall Tire Width
17.26 ft
5262 mm
Dimensions (Approximate) – X Body
Height to Top of ROPS – Loaded
15.51 ft
4730 mm
Overall Body Length
33.00 ft
10070 mm
Inside Body Length
23.81 ft
7258 mm
Overall Length
33.56 ft
10230 mm
Wheel Base
15.00 ft
4570 mm
Rear Axle to Tail
10.70 ft
3263 mm
Ground Clearance
2.93 ft
896 mm
Dump Clearance
2.68 ft
818 mm
Loading Height – Empty
14.53 ft
4430 mm
Inside Body Depth – Maximum
5.83 ft
1777 mm
Overall Height – Body Raised
34.12 ft
10400 mm
Operating Width
20.00 ft
6105 mm
Operating Width Extended Catwalk
21.47 ft
6545 mm
Center Line Front Tire Width
13.66 ft
4163 mm
Overall Front Tire Width
16.28 ft
4961 mm
Engine Guard Clearance
2.83 ft
864 mm
Overall Canopy Width
20.34 ft
6200 mm
Outside Body Width
18.66 ft
5689 mm
Inside Body Width
17.88 ft
5450 mm
Front Canopy Height – Loaded
17.62 ft
5370 mm
Rear Axle Clearance
2.95 ft
902 mm
Center Line Rear Dual Tire Width
11.73 ft
3576 mm
Overall Tire Width
17.26 ft
5262 mm
Standard/Optional

Standard Equipment

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

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