Fiat 640
Series: Other models
The Fiat 640 is a tractor made by Fiat. It is powered by a four-cylinder engine producing 47 kW.
It combines a 8+2 gearbox with 2WD and 4WD.
It runs on diesel; the engine is water-cooled. As standard, it runs on 6.00-16 tyres at the front and 13.6-36 - 16.9-30 at the rear. Within the range, rated power spans from 14 to 280 kW; with 47 kW, the 640 sits in the lower third. Directly alongside are the 640 DT with 46.5 kW below and the 615DT-4X4/2080 with 48 kW above.
Technical data
Engine
| Engine make | Fiatcorrect |
|---|---|
| Engine model | Serie 8000correct |
| Fuel | dieselcorrect |
| Power | 64 hp (47 kW)correct |
| Cylinders | 4correct |
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | four-wheel drivecorrect |
|---|---|
| Gearbox | 8+2correct |
| Front tyres | 6.00-16correct |
| Rear tyres | 13.6-36 - 16.9-30correct |
Working data
| PTO speed | 540correct |
|---|
Origin and approval
| Version | DT / Allradcorrect |
|---|
Frequently asked questions
How much power does the Fiat 640 have?
The Fiat 640 delivers 64 hp.
What engine does the Fiat 640 have?
4 cylinders, Diesel.
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 front and rear tyre sizes: mismatched pairs strain the drivetrain.
- Shift the gearbox cold and warm — jumps only show up at temperature.
- 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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This page carries 14 individual figures for this model. They come from 2 recorded sources; 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
100 C
100-90 DT -4X4/2530
1000
1000 DT Super
1000-S
10090 DT
110-90 4Wd
110/90 DT-4X4/2540
110/90DT
110DT
115-4
115-90DT
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.