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Current number of specifications

 
Caterpillar 771D Rock Truck

Selected Dimensions

Dimensions
A. Overall Length26.9 ft in8200 mm
B. Overall Width12 ft in3659 mm
C. Overall Height12.1 ft in3690 mm
D. Wheelbase12.2 ft in3713 mm
E. Ground Clearance2 ft in600 mm
F. Dump Height25.4 ft in7735 mm
G. Dump Ground Clearance1.5 ft in464 mm

Specification

Engine
MakeCaterpillar
Model3408ETA
Gross Power510 hp380.3 kw
Net Power485 hp361.7 kw
Displacement1098.4 cu in18 L
Operational
Fuel Capacity140 gal530 L
Tire Size18R33 (E-4)
Transmission
Number of Gears - Forward6
Max Speed35.4 mph57 km/h
Weights
Empty Weight76610.6 lb34750 kg
Loaded Weight166889.9 lb75700 kg
Weight Distribution Front - empty49.8 %
Weight Distribution Rear - empty50.2 %
Weight Distribution Front - loaded33.3 %
Weight Distribution Rear - loaded66.7 %
Dump
Rated Payload90279.3 lb40950 kg
Load Capacity - Struck26.4 yd320.2 m3
Load Capacity - heaped36 yd327.5 m3
Dimensions
Overall Length26.9 ft in8200 mm
Overall Width12 ft in3659 mm
Overall Height12.1 ft in3690 mm
Wheelbase12.2 ft in3713 mm
Ground Clearance2 ft in600 mm
Dump Height25.4 ft in7735 mm
Dump Ground Clearance1.5 ft in464 mm