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Current number of specifications

 
Caterpillar 785C Rock Truck

Selected Dimensions

Dimensions
A. Overall Length36.3 ft in11024 mm
B. Overall Width20.6 ft in6277 mm
C. Overall Height19 ft in5769 mm
D. Wheelbase17 ft in5182 mm
E. Ground Clearance3.2 ft in987 mm
F. Dump Height36.8 ft in11207 mm
G. Dump Ground Clearance4.2 ft in1284 mm
Dump
H. Dump Angle49 degrees 

Specification

Engine
MakeCaterpillar
Model3512B-EUI
Gross Power1451 hp1082 kw
Net Power1348 hp1005 kw
Power Measured @1750 rpm
Displacement3158 cu in51.8 L
AspirationTurbocharged
Number of Cylinders16
Operational
Fuel Capacity500 gal1893 L
Cooling System Fluid Capacity100 gal379 L
Engine Oil Capacity24 gal90 L
Diff and Final Drive Fluid Capacity115 gal436 L
Steering System Fluid Capacity31 gal117 L
Brake/Hoist System Fluid Capacity89 gal337 L
Hydraulic System Fluid Capacity169.3 gal641 L
Operating Voltage24 V
Alternator Supplied Amperage75 amps
Tire Size33.00-R51 tires
Transmission
TypeSix-speed planetary
Number of Gears - Forward6
Number of Gears - Reverse1
Max Speed34 mph54.8 km/h
Weights
Empty Weight225200 lb102150 kg
Loaded Weight550000 lb249480 kg
Weight Distribution Front - empty47 %
Weight Distribution Rear - empty53 %
Weight Distribution Front - loaded33 %
Weight Distribution Rear - loaded67 %
Dump
Rated Payload300000 lb136077.7 kg
Load Capacity - Struck96 yd374 m3
Load Capacity - heaped119 yd391 m3
Dump Angle49 degrees
Raise Time15.2 sec
Lower Time15.9 sec
Dimensions
Overall Length36.3 ft in11024 mm
Overall Width20.6 ft in6277 mm
Overall Height19 ft in5769 mm
Wheelbase17 ft in5182 mm
Ground Clearance3.2 ft in987 mm
Dump Height36.8 ft in11207 mm
Dump Ground Clearance4.2 ft in1284 mm