Caterpillar 769C Rock Truck
Units
Dimensions
Dimensions
A
Overall Length
26.27ft in
B
Overall Width
14.81ft in
C
Overall Height
12.4ft in
D
Wheelbase
12.17ft in
E
Ground Clearance
2.02ft in
F
Dump Height
25.25ft in
G
Dump Ground Clearance
1.83ft in
Dump
Lower Time
11.4sec
Load Capacity - Heaped
30.87yd3
Load Capacity - Struck
22.89yd3
Rated Payload
81000lb
Raise Time
11sec
Specifications
Engine
Number Of Cylinders
8
Engine Model
3408
Gross Power
474hp
Net Power
450hp
Power Measured @
2000rpm
Aspiration
twin-turbocharged
Displacement
1098.5cu in
Operational
Fuel Capacity
140.1gal
Cooling System Fluid Capacity
30gal
Engine Oil Capacity
11.9gal
Diff And Final Drive Fluid Capacity
22gal
Steering System Fluid Capacity
14.6gal
Brake/Hoist System Fluid Capacity
58.2gal
Hydraulic System Fluid Capacity
96.2gal
Operating Voltage
24V
Alternator Supplied Amperage
50amps
Tire Size
18-33 28 PR
Transmission
Transmission Type
electronically controlled power shift
Number Of Gears - Forward
7
Number Of Gears - Reverse
1
Max Speed
46.8mph
Weights
Empty Weight
67626.8lb
Loaded Weight
149001.7lb
Weight Distribution Front - Empty
49.6%
Weight Distribution Rear - Empty
50.4%
Weight Distribution Front - Loaded
33.3%
Weight Distribution Rear - Loaded
67.7%
