- Category: Off-Highway Trucks ➔
- Manufacturer: Caterpillar ➔
- Model: 777B ➔
The Caterpillar 777B Off-Highway Truck is a powerhouse of performance and reliability, boasting a hefty dump load capacity of 67.1 cubic yards and a rated payload of 190,000 pounds. With a powerful 920 horsepower engine and top speeds of up to 37.3 mph, this machine is designed for productivity and efficiency on the most challenging job sites. Its durable construction, spacious dimensions, and impressive weight distribution make it a trusted workhorse for heavy-duty hauling tasks.
General Specifications
Dimensions
Dump Height | 31 ft (9 m)
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Overall Height | 16 ft (5 m)
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Overall Length | 32 ft (10 m)
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Overall Width | 18 ft (5 m)
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Wheelbase | 15 ft (5 m)
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Dump
Load Capacity - heaped | 67 cu yd (51 cu m)
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Load Capacity - Struck | 48 cu yd (36 cu m)
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Rated Payload | 190,000 lbs (86,183 kg)
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Engine
Displacement | 2,105 cu in (34,501 cu cm)
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Engine Model | 3508
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Gross Power | 920 hp (686 kw)
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Net Power | 870 hp (649 kw)
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Operating Specifications
Fuel Capacity | 250 gal (946 l)
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Tire Size | 24.00-49 48PR
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Service Refill Capacities
Brake/Hoist Hydraulic Tank | 190,000 gal (719,150 l)
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Transmission
Max Speed | 37 mph (60 kph)
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Number of Gears - Forward | 7
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Weights
Empty Weight | 132,399 lbs (60,055 kg)
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Loaded Weight | 324,005 lbs (146,966 kg)
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Weight Distribution Front - empty | 47%
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Weight Distribution Front - loaded | 33%
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Weight Distribution Rear - empty | 53%
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Weight Distribution Rear - loaded | 67%
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