Caterpillar 773E Dump Truck

Dimensions

Dump Ground Clearance 2 ft (1 m)
Dump Height 29 ft (9 m)
Ground Clearance 2 ft (1 m)
Overall Height 15 ft (4 m)
Overall Length 30 ft (9 m)
Overall Width 15 ft (4 m)
Wheelbase 14 ft (4 m)

Dump

Load Capacity – heaped 46 cu yd (35 cu m)
Load Capacity – Struck 35 cu yd (27 cu m)
Rated Payload 119,623 lbs (54,260 kg)

Engine

Displacement 1,649 cu in (27,022 cu cm)
Engine Model 3412E
Gross Power 710 hp (529 kw)
Max Torque 2,533 lbs ft (3,434 nm)
Net Power 671 hp (500 kw)
Power Measured @ 2000 rpm

Operating Specifications

Brake/Hoist System Fluid Capacity 81 gal (307 l)
Cooling System Fluid Capacity 40 gal (151 l)
Diff and Final Drive Fluid Capacity 41 gal (155 l)
Engine Oil Capacity 18 gal (68 l)
Fuel Capacity 185 gal (700 l)
Steering System Fluid Capacity 16 gal (61 l)
Tire Size 24.00-R35 (E4)

Service Refill Capacities

Brake/Hoist Hydraulic Tank 119,623 gal (452,773 l)

Transmission

Max Speed 41 mph (66 kph)
Number of Gears – Forward 7
Number of Gears – Reverse 1

Weights

Empty Weight 66,500 lbs (30,164 kg)
Loaded Weight 219,000 lbs (99,337 kg)
Weight Distribution Front – empty 47.3%
Weight Distribution Front – loaded 33.3%
Weight Distribution Rear – empty 52.7%
Weight Distribution Rear – loaded 66.7%
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