Off Highway Trucks / Dumpers · Make & Model reference
Komatsu HD785-7
Known for its robust powertrain and durability.
Operating weight
156,700 lbs (empty operating)
Horsepower
1,200 hp
Fuel burn
35 - 55 gph
Years produced
2008 - present
AI-updated · Last refresh 7/19/2026
Full specifications
Rated Payload100 US tons
Struck Capacity68.6 cu yd
Heaped Capacity88.8 cu yd
Max Speed40.4 mph
Shipping dimensions
Length36 ft 1 in
Width17 ft 9 in
Height16 ft
Weight156,700 lbs (empty operating)
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2021-2023 | 7,000-11,000 | $700,000 | $580,000 | $900,000 |
| 2017-2020 | 12,000-18,000 | $500,000 | $400,000 | $650,000 |
AI price estimate
Excellent, low hours
2019 model year
$800,000
Good, avg hours
2015 model year
$550,000
Fair, high hours
2011 model year
$380,000
Common problems to check
- Transmission issues if maintenance is neglected
- Engine cooling system challenges in high altitude/temperature
- Frame cracking on older units under extreme stress
Why buyers pick it
- Proven reliability in harsh environments
- Efficient fuel consumption for its class
- Advanced traction control and braking systems
Best jobs for this machine
Large-scale miningDam constructionQuarrying
Komatsu HD785-7 for sale on Equip Place
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