AGCO ST52a 4WD
Series: Other models
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As a tractor, the AGCO ST52a belongs to the AGCO 4WD Tractor series. From 2.8 litres the engine produces 53 hp (38.9 kW). With a rated speed of 2,600 rpm, it is built for pulling power, not for revving.
Empty, it weighs 1,585 kg.
Within the range, rated power spans from 22.8 to 294 hp; with 52.8 hp, the ST52a sits in the mid-field. Directly alongside are the GT45A with 52.7 hp below and the GT55A with 66.9 hp above.
Technical data
Engine
| Power | 52.8 hp (38.9 kW)correct |
|---|---|
| Rated speed | 2,600 rpmcorrect |
| Displacement | 2,849.7 cm³correct |
| Aspiration | naturalcorrect |
Dimensions and weights
| Unladen weight | 1,585 kgcorrect |
|---|
Drivetrain and chassis
| Gearbox type | 8x8 synchroshuttlecorrect |
|---|---|
| Tyre size | Ag R1correct |
Working data
| Pump flow | 47.7 l/mincorrect |
|---|
Other data
| Height | 2,292.1correct |
|---|
Where this model stands
Power-to-weight ratio: 24.5 kW/t (39 kW / 1.6 t)
Power class: Universal (40–100 hp)
Stronger than 38% of the tractors in the register — out of 15,240 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the AGCO ST52a have?
The AGCO ST52a delivers 52.8 hp.
How much does the AGCO ST52a weigh?
The unladen weight is 1,585 kg.
What engine does the AGCO ST52a have?
2,850 cm³ displacement.
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.
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This page carries 10 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
Sources: [1]
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.