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Caterpillar 771D Off-Highway Truck

The Caterpillar 771D Off-Highway Truck is a reliable and powerful machine designed for heavy-duty hauling in challenging environments. With a dump load capacity of 36 cubic yards and a rated payload of over 90,000 pounds, this rigid truck boasts impressive performance capabilities. Featuring a 510 horsepower Cat 3408ETA engine, a 6-speed transmission, and a maximum speed of 35.5 mph, the 771D is efficient and effective in various operational settings. Its sturdy construction and weight distribution allow for optimal handling and stability both empty and fully loaded. With dimensions suited for maneuverability and efficient dumping, the Caterpillar 771D is a top choice for demanding hauling tasks.


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General Specifications

Articulating/Rigid

Articulating/Rigid Rigid

Dimensions

Dump Ground Clearance2 ft (0 m)
Dump Height25 ft (8 m)
Ground Clearance2 ft (1 m)
Overall Height12 ft (4 m)
Overall Length27 ft (8 m)
Overall Width12 ft (4 m)
Wheelbase12 ft (4 m)

DRIVE SYSTEM

Drive Config 4x2

Dump

Load Capacity - heaped36 cu yd (28 cu m)
Load Capacity - Struck27 cu yd (20 cu m)
Rated Payload90,279 lbs (40,950 kg)

Engine

Displacement1,099 cu in (18,001 cu cm)
Engine Model3408ETA
Gross Power510 hp (380 kw)
MakeCat
Net Power485 hp (362 kw)

Operating Specifications

Fuel Capacity140 gal (530 l)
Tire Size18R33 (E-4)

Service Refill Capacities

Brake/Hoist Hydraulic Tank90,279 gal (341,707 l)

Transmission

Max Speed36 mph (57 kph)
Number of Gears - Forward6

Weights

Empty Weight76,611 lbs (34,750 kg)
Loaded Weight166,890 lbs (75,700 kg)
Operating Weight 166,500 lbs (75,523 kg)
Weight Distribution Front - empty49.8%
Weight Distribution Front - loaded33.3%
Weight Distribution Rear - empty50.2%
Weight Distribution Rear - loaded66.7%

  • Caterpillar 771Ds currently for sale
  • A Caterpillar 771D From Bergerat Monnoyeur for $65,000.00 USD





  • 39.95234 \\ -75.16379 \\ Fort Washington \\ PA