CAT® Off-Highway Truck 777 for Heavy-Duty Hauling
Cat® 777 Off-Highway Truck provides best in class with increased performance, improved fuel efficiency, superior transmission controls, and enhanced cabin comfort – designed to offer durability plus a reduced total-cost of ownership.
Share
Overview
Cat® 777 Off-Highway Truck provides best in class with increased performance, improved fuel efficiency, superior transmission controls, and enhanced cabin comfort – designed to offer durability plus a reduced total-cost of ownership.
-
Emissions
Tier 2 -
Net Torque
5286 N·m -
Stroke
162 mm -
Displacement
32.1 l -
Engine Power - ISO 14396
755 kW -
Net Torque - 1,300 rpm
5286 N·m -
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). -
Gross Power - SAE J1995
765 kW -
Engine Speed
1750 r/min -
Net Torque Rise
31% -
Net Power - SAE J1349
711 kW -
Note (1)
Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard. -
Cylinders
12 -
Emissions (2)
Certified for China Nonroad Stage III emission standards. -
Emissions (1)
Meets U.S. EPA Tier 2 Equivalent emission standards. -
Note (3)
No engine derating required up to 3048 m (10,000 ft) altitude. -
Note (1)
Contact your local Cat dealer for body recommendation -
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. -
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. -
Note (1)
Contact your local Cat dealer for body recommendation -
Wheel Base
4570 mm -
Overall Front Tire Width
4961 mm -
Ground Clearance
896 mm -
Wheel Base
4570 mm -
Ground Clearance
896 mm -
Empty Operating Weight
65149 kg -
Target Payload
98211 kg -
Body System Weight
16070 kg -
Empty Operating Weight
64987 kg -
Body System Weight
15900 kg -
Target Payload
98373 kg -
Empty Operating Weight
69665 kg -
Body System Weight
20586 kg -
Target Payload
93695 kg -
Empty Operating Weight
65149 kg -
Target Payload
98211 kg -
Body System Weight
16070 kg -
Wheel Base
4570 mm
-
Not to Exceed Payload (120%)
117853 kg -
Not to Exceed Payload (120%)*
117853 kg -
Maximum Payload Class (110%)
108022 kg -
Turning Circle - Clearance Diameter
28.4 m
-
Forward - 4
26.7 km/h -
Forward - 2
14.6 km/h -
Forward - 5
36.2 km/h -
Forward - 7
65.9 km/h -
Reverse - 1
12.1 km/h
-
Note
Maximum travel speeds with standard 27.00R49 (E4) tires. -
Note
Separate hydraulic system prevents cross-contamination.
-
Differential Ratio
2.74:1 -
Planetary Ratio
7.00:1 -
Total Reduction Ratio
19.16:1
-
Brake Surface Area - Front
2787 cm² -
Brake Surface Area - Front OCDB
40846 cm² -
Brake Standards
ISO 3450:2011
-
Body Raise Time - High Idle
15 -
Body Power Down - High Idle
13
-
Heaped 2:1 (SAE)
60.1 m³ -
Heaped 2:1 (SAE)
64.1 m³
-
Front Axle - Loaded
30% -
Rear Axle - Empty/Loaded
54%/70% -
Front Axle - Loaded
49008 kg
-
Effective Cylinder Stroke - Front
318 mm -
Effective Cylinder Stroke - Rear
165 mm -
Rear axle - Oscillation
5.4?
-
Steering Tank
60 l -
Cooling System
212 l -
Differentials
222 l -
Crankcase
115 l -
Final Drive - Each
42 l -
Steering System - Includes Tank
59 l -
Transmission System
122 l
-
Standard Tire
27.00R49 (E4)
-
ROPS Standards
ISO 3449:2005
-
FOPS
FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS criteria for Trainer. -
Maximum Loading Capacity
117853 kg
-
Sound Standards (1)
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.
-
Steer Angle
30.5 ° -
Steering Standards
ISO 5010:2007 -
Steer Angle
30.5?
-
Overall Canopy Width
6200 mm -
Overall Body Length
9555 mm -
Overall Height - Body Raised
9953 mm -
Outside Body Width
5524 mm -
Inside Body Depth - Maximum
1895 mm -
Overall Length
10004 mm -
Dump Clearance
890 mm -
Centerline Front Tire Width
4163 mm -
Inside Body Length
6920 mm -
Engine Guard Clearance
864 mm -
Inside Body Width
5197 mm -
Loading Height - Empty
4380 mm -
Overall Tire Width
5262 mm -
Operating Width
6545 mm -
Overall Canopy Width
6200 mm -
Overall Body Length
10070 mm -
Overall Height - Body Raised
10071 mm -
Outside Body Width
5689 mm -
Inside Body Depth - Maximum
1777 mm -
Overall Length
10227 mm -
Dump Clearance
818 mm -
Centerline Front Tire Width
4163 mm -
Inside Body Length
7186 mm -
Engine Guard Clearance
864 mm -
Inside Body Width
5450 mm -
Loading Height - Empty
4429 mm -
Overall Tire Width
5262 mm -
Operating Width
6105 mm -
Dump Clearance
890 mm -
Engine Guard Clearance
864 mm
-
Operating Width - Extended Catwalk
6545 mm -
Rear Axle - Tail
3045 mm -
Height - Top of ROPS - Loaded
4730 mm -
Front Canopy Height - Loaded
5177 mm -
Operating Width - Extended Catwalk
6545 mm -
Rear Axle - Tail
3265 mm -
Height - Top of ROPS - Loaded
4730 mm -
Front Canopy Height - Loaded
5370 mm
-
Centerline of Rear Dual Tire Width
3576 mm -
Rear Axle - Clearance
902 mm -
Centerline of Rear Dual Tire Width
3576 mm -
Rear Axle - Clearance
902 mm -
Rear Axle - Clearance
902 mm -
Height - Top of ROPS
4730 mm
-
Target Gross Machine Weight
163360 kg -
Target Gross Machine Weight
163360 kg -
Target Gross Machine Weight
163360 kg -
Target Gross Machine Weight
163360 kg -
Target Gross Machine Operating Weight
163360 kg -
Operating Weight - Empty
65149 kg
-
Chassis
49079 kg
-
Body
15907 kg -
Body
21665 kg
Follow Us