Bulldozer
6 photosKomatsu · Bulldozers
Komatsu D155 Large Bulldozer
The Komatsu D155 has an operating weight of 87,100 lb and a 354 hp engine, with a 12.3 cu yd blade.
Updated October 2026
354 HP87,100 lbsLarge Class2015-presentEst. $413,000 – $840,000
How much is a used Komatsu D155 worth?
HeavyDutyYard estimates a used Komatsu D155 at $413,000–$840,000 (our estimate, not yet checked against recent sales).
HeavyDutyYard estimate
$413,000–$840,000
USD
Not yet checked against recent sales. Year, hours and condition decide where a unit lands.
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About the Komatsu D155 Large Bulldozer
The Komatsu D155 Large Bulldozer is a full-size bulldozer built from 2015 to today.
Owners mostly put it to work on surface mining, heavy construction, major earthmoving.
Specifications
Engine & Power
- Engine
- Komatsu SAA12V140E
- Horsepower
- 354 HP
- Fuel Tank
- 165 gal
Dimensions & Weight
- Operating Weight
- 87100 lbs
- Blade Width
- 14.1 ft
- Ground Pressure
- 11.9 psi
Configuration
- Size Class
- Large
- Years Produced
- 2015-present
Weight, power, and capacity figures checked October 2026 against D155AXi-8. Older or newer generations of this model may differ.
Common Applications
- Surface mining
- Heavy construction
- Major earthmoving
- Large quarrying
Popular Attachments
Dual shank ripperU-bladeAngle bladeWaste grapple
Common Configurations
Standard trackEX standardPX (low ground pressure)WH (waste handler)
How It Compares
| Spec | Komatsu D155 Large Bulldozer | Caterpillar D8 Large Bulldozer | John Deere 850K Crawler Dozer |
|---|---|---|---|
| Engine HP | 354 HP | 363 HP | 205 HP |
| Op. Weight | 87,100 lbs | 87,000 lbs | 42,558 lbs |
| Blade Capacity | 12.3 | 13.47 | 11.2 |
| Est. Price Low | $413,000 | $383,000 | $45,000 |
| Est. Price High | $840,000 | $780,000 | $215,000 |
Against the CAT D8, the Komatsu D155 is 100 lb heavier, has 9 less hp and has 1.17 cu yd less blade capacity.
Against the John Deere 850K, the Komatsu D155 is 44,542 lb heavier, has 149 more hp and has 1.1 cu yd more blade capacity.
Frequently Asked Questions
How much does the Komatsu D155 weigh?
The Komatsu D155 has an operating weight of 87,100 lb and a 354 hp engine. Cab, counterweight, tracks, and attachments can move the real weight of a given unit up or down from this spec figure, so check the serial plate or the OEM spec sheet for the exact build before booking transport.
How much is a used Komatsu D155 worth?
HeavyDutyYard estimates a used Komatsu D155 at $413,000–$840,000 (our estimate, not yet checked against recent sales).
Where can I sell my Komatsu D155?
Send HeavyDutyYard the year, hours, and condition of your Komatsu D155 and we reply within one business day. We make cash offers on some machines; otherwise we list yours free on the HeavyDutyYard marketplace, where we review every listing and screen buyer messages before they reach you. Transport is coordinated when we buy.
What is the Komatsu D155 used for?
The Komatsu D155 Large Bulldozer is commonly used for surface mining, heavy construction, major earthmoving, large quarrying.