Dump Trucks · Make & Model reference
Caterpillar 777G
Among the most common large rigid-frame dump trucks globally.
Operating weight
326,900 lbs
Horsepower
1,035 hp
Fuel burn
40 - 60 gph
Years produced
2013 - present
AI-updated · Last refresh 7/19/2026
Full specifications
Rated payload100 tons
Max speed39.8 mph
Body capacity (struck)69.1 yd3
Body capacity (heaped)89.6 yd3
Shipping dimensions
Length33 ft 4 in
Width19 ft 7 in
Height16 ft 5 in
Weight326,900 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2020-2022 | 8,000-12,000 | $750,000 | $600,000 | $900,000 |
AI price estimate
Excellent, low hours
2020 model year
$1,000,000
Good, avg hours
2018 model year
$700,000
Fair, high hours
2015 model year
$450,000
Common problems to check
- Suspension cylinder leaks
- Engine coolant leaks around hose connections
- Brake system sensor failures
Why buyers pick it
- High payload capacity
- Exceptional durability in rugged conditions
- Strong global dealer support
Best jobs for this machine
Mining operationsLarge-scale earthmovingQuarry work
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