Caterpillar D9
Series: Other models
The Caterpillar D9 is an excavator from Caterpillar. 464 kW is available. The powerplant was supplied by CAT C18 ACERT (D9T) 3408 HEUI (D9R).
Within the range, rated power spans from 11 to 936 kW; with 464 kW, the D9 sits at the top. Directly alongside are the D10N with 394 kW below and the D11 with 936 kW above.
Technical data
Engine
| Engine | CAT C18 ACERT (D9T) 3408 HEUI (D9R)correct |
|---|---|
| Power | 464 hp kW D9T 474 hp kW D9Rcorrect |
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.
- 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.
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We ask the suppliers and come back with price and lead time.
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This page carries 2 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.
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Other models in this series
933 Crawler Loader
941 Crawler Loader
943 Crawler Loader
951B Crawler Loader
966
977 series
977H Crawler Loader
977K
983 Crawler Loader
D10N
D11
D2
Sources: [1]
Excavator in 3D section
Turn the model, look inside and click an assembly — each one is explained.