Engine

Engine Model
Cat® C32 ACERT™
Gross Power - SAE J1995
1025.0 hp
Net Power - SAE J1349
916.0 hp
Net Power - 80/1269/EEC
916.0 hp
Net Power - ISO 9249
916.0 hp
Bore
5.7 in
Stroke
6.4 in
Displacement
1959.0 in3
Cylinders
12
Engine Power - ISO 14396
1008.0 hp
Engine Speed
1800.0 RPM
Net Torque
3899.0 ft-lb
Peak Torque Speed
1200.0 RPM

Weights - Approximate

Target Gross Machine Weight
363000.0 lb

Operating Specifications

Nominal Payload Class (100%)
98.4 tons
Top Speed - Loaded
41.7 mph
Nominal Payload (100%)
98.4 tons
Nominal Water Tank Capacity
20000 gal

Transmission

Forward 1
6.8 mph
Forward 2
9.2 mph
Forward 3
12.5 mph
Forward 4
16.9 mph
Forward 5
22.9 mph
Forward 6
30.7 mph
Forward 7
41.7 mph
Reverse
7.7 mph

Final Drives

Differential Ratio
2.736:1
Planetary Ratio
7.0:1
Total Reduction Ratio
19.1576:1

Brakes

Brake Standards
ISO 3450:1996
Brake Surface Area - Front
6331.0 in2
Brake Surface Area - Rear
15828.0 in2

Hoists

Pump Flow - High Idle
120.9 gal/min
Relief Valve Setting - Raise
2750.0 psi
Relief Valve Setting - Lower
500.0 psi
Raise Time - High Idle
15.0 Seconds
Lower Time - Float
13.0 Seconds
Lower Time - High Idle
13.0 Seconds

Suspension

Rear Axle Oscillation
5.4 Degrees
Empty Loaded Cylinder Stroke Front
2.9 in
Empty Loaded Cylinder Stroke Rear
2.5 in

Service Refill Capacities

Fuel Tank
300.0 gal
Fuel Tank
350.0 gal
Cooling System
63.4 gal
Steering System (Includes Tank)
14.1 gal
Brake Hoist System
85.0 gal
Brake Hoist System (Includes Tank)
117.0 gal
Crankcase
28.7 gal
Differentials
59.9 gal
Final Drives (each)
20.0 gal
Torque Converter/Transmission System
36.5 gal

Tires

Standard Tire
27.00R49 (E4)

ROPS

ROPS/FOPS Standards
Standards
Tractor ROPS
133082 lbs

Sound

Sound Standards
Standards

Steering

Turning Diameter - Front
83.0 ft
Steering Standards
SAE J1511 FEB94 ISO 5010:1992
Steer Angle
30.5 Degrees
Turning Circle Clearance Diameter
93.0 ft

Weights

Tier 4 Bare Chassis Weight without Hoist
112656 lb
LRC Bare Chassis Weight with Hoist
114067 lb
LRC Gross Vehicle Weight (Target) with Hoist
363000 lb
LRC Bare Chassis Weight without Hoist
111505 lb
LRC Gross Vehicle Weight (Target) without Hoist
363000 lb
Tier 4 Bare Chassis Weight with Hoist
115218 lb
Tier 4 Gross Vehicle Weight (Target) with Hoist
363000 lb
Tier 4 Gross Vehicle Weight (Target) without Hoist
363000 lb
  • For bare chassis standard and optional equipment, please reference the 777G Off-Highway Truck. For more information on 777G WTR Bare Chassis options, please contact Caterpillar OEM Solutions at oemsolutions@cat.com.
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