Bautz 170
Built: 1953–1955 · Series: AS
More machines from model year 1953
Bautz AS 120 to AS 240 – the eleven-type series of one- and two-cylinder compact tractors from Saulgau: 8.8 to 12.4 kW, 905 to 1,304 cm³ displacement, from 1,070 kg
The AS series of Josef Bautz AG from Saulgau in Upper Swabia comprised eleven closely related types from the AS 120 to the AS 240, built in the 1950s and 1960s; the number in the type orders the power class. Bautz was taken over by Fendt in 1966. Like other compact tractor makers of the time, Bautz competed mainly on price and simple technology rather than engine power or comfort.
Read on 3 more paragraphs
The register lists 11 versions with 8.8 to 12.4 kW from one- to two-cylinder diesel engines of 905 to 1,304 cm³ displacement. Unladen weights range from 1,070 to 1,310 kg, lengths from 2,345 to 2,725 mm, widths from 1,380 to 1,590 mm and heights from 1,500 to 1,660 mm.
Like the related AL series, the AS series was also aimed at smallholdings in Upper Swabia and southern Germany; the many closely staggered types allowed fine grading by farm size and budget. For buyers on a tight budget, the fine grading of AS series types offered the chance to choose exactly the power class the farm actually needed.
When buying used, what counts is the condition and compression of the diesel, clutch and gearbox, the tightness of the hydraulics, and corrosion on panels; wheel bearings and steering linkage on these light chassis are also worth checking. Parts for this rare brand are usually only available through Bautz specialists and donor vehicles.
Sources: SpecCodex register, model data: Bautz AS
Technical data
Engine
| Power | 16 hp (11.7 kW)correct |
|---|---|
| Cylinders | 2correct |
| Displacement | 1,304 cm³correct |
Dimensions and weights
| Length | 2,725 mmcorrect |
|---|---|
| Width | 1,565 mmcorrect |
| Height | 1,560 mmcorrect |
| Wheelbase | 1,735 mmcorrect |
| Unladen weight | 1,310 kgcorrect |
Drivetrain and chassis
| Forward gears | 5correct |
|---|---|
| Reverse gears | 1correct |
| Front tyres | 5.00-16correct |
| Rear tyres | 8-24, 9-24, 8-32, 7-30correct |
| Top speed | 18.3 km/hcorrect |
Origin and approval
| Construction | frameless unit constructioncorrect |
|---|---|
| Units built | 505correct |
Where this model stands
Power-to-weight ratio: 8.9 kW/t (12 kW / 1.3 t)
Power class: Compact (< 40 hp)
Stronger than 4% of the tractors in the register — out of 15,663 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Bautz 170 have?
The Bautz 170 delivers 16 hp.
How much does the Bautz 170 weigh?
The unladen weight is 1,310 kg.
What engine does the Bautz 170 have?
2 cylinders, 1,304 cm³ displacement.
How fast does the Bautz 170 go?
Top speed is 18.3 km/h.
What are the dimensions of the Bautz 170?
2,725 mm × 1,565 mm × 1,560 mm.
When was the Bautz 170 built?
Production years: 1953–1955.
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.
- Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
- 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 16 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.