Komatsu D85A-21
Series: Komatsu Crawler Loader
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Technical data
Engine
| Engine model | S6D125Ecorrect |
|---|---|
| Displacement | 11,044.9 cm³correct |
Dimensions and weights
| Unladen weight | 18,710 kgcorrect |
|---|
Drivetrain and chassis
| Top speed | 11.9 km/hcorrect |
|---|
Working data
| Fuel tank capacity | 480.4 lcorrect |
|---|
Other data
| Height | 2,511.6correct |
|---|
Frequently asked questions
How much does the Komatsu D85A-21 weigh?
The unladen weight is 18,710 kg.
What engine does the Komatsu D85A-21 have?
11,045 cm³ displacement.
How fast does the Komatsu D85A-21 go?
Top speed is 11.9 km/h.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 6 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Other models in this series
Sources: [1]
Wheel loader in 3D section
Turn the model, look inside and click an assembly — each one is explained.