Deutz Allis 8030
Built: 1985–1988 · Series: 8000 er- Serie
More machines from model year 1985
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Deutz-Allis 8000 series – upper power class with Allis-Chalmers six-cylinder engines: US brand active 1985 to 1990, 78 to 126 kW, 8010 to 8070 models
The Deutz-Allis 8000 series was the upper power class of the American brand that existed from 1985 to 1990. Unlike the smaller series, the 8000s ran on six-cylinder Allis-Chalmers engines – a legacy of independent engine manufacturing that continued for a time even after the takeover by Deutz. The register covers the 8010, 8030, 8050 and 8070 models.
Read on 3 more paragraphs
The register holds 4 versions rated at 78.7 to 126.5 kW (107 to 170 hp), with six-cylinder engines of 4,932 to 6,981 cm³. Weights range from 5,194 to 7,643 kg, with a uniform length of 4,750 mm. Widths fall between 2,352 and 2,426 mm, heights between 2,896 and 2,946 mm; engine speed is 2,300 to 2,400 rpm.
With outputs up to 170 hp, the 8000 series targeted larger arable farms and covered heavier draft work than the 6000 and 7100 series. When the brand ended in 1990, the models carried on under the successor brand AGCO Allis.
When buying used, check the engine and injection system of the Allis-Chalmers units, clutch and gearbox, and rust on the panels and mudguards. Spare parts availability is more limited given the brand's short existence; parts mostly come through dealers specialising in Allis-Chalmers and Deutz-Fahr. Given the brand's short production run, it is also worth matching the serial number and data plate against available parts catalogues.
Sources: SpecCodex register, model data: Deutz Allis 8000 er-Serie
Technical data
Engine
| Engine make | Allis-Chalmerscorrect |
|---|---|
| Fuel | dieselcorrect |
| Power | 134 hp (98.5 kW)correct |
| Rated speed | 2,300 rpmcorrect |
| Cylinders | 6correct |
| Displacement | 6,981 cm³correct |
| Bore | 107.95 mmcorrect |
| Stroke | 127 mmcorrect |
| Compression ratio | 15.5correct |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Length | 4,750 mmcorrect |
|---|---|
| Width | 2,372 mmcorrect |
| Height | 2,921 mmcorrect |
| Wheelbase | 2,692 mmcorrect |
| Ground clearance | 533 mmcorrect |
| Unladen weight | 5,194 kgcorrect |
Drivetrain and chassis
| Drive | rear- or four-wheel drivecorrect |
|---|---|
| Gearbox | 16 V/4 R, 20 V/4 and 12 V/2 Rcorrect |
| Front tyres | 10.00-16 ASF (4 WD: 13.6-28 AS)correct |
| Rear tyres | 18.4 R 38 AScorrect |
| Top speed | 30 km/hcorrect |
Working data
| Fuel tank capacity | 227 lcorrect |
|---|
Origin and approval
| Plant | USAcorrect |
|---|---|
| Construction | unit construction (no separate frame)correct |
Other data
| Linkage category | Cat IIcorrect |
|---|---|
| PTO speed | 540/1000 rpmcorrect |
| Predecessor | Allis-Chalmers 8030correct |
Where this model stands
Power-to-weight ratio: 19 kW/t (98 kW / 5.2 t)
Power class: Large (100–180 hp)
Stronger than 79% 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 Deutz Allis 8030 have?
The Deutz Allis 8030 delivers 134 hp.
How much does the Deutz Allis 8030 weigh?
The unladen weight is 5,194 kg.
What engine does the Deutz Allis 8030 have?
6 cylinders, 6,981 cm³ displacement, Diesel.
How fast does the Deutz Allis 8030 go?
Top speed is 30 km/h.
What are the dimensions of the Deutz Allis 8030?
4,750 mm × 2,372 mm × 2,921 mm.
When was the Deutz Allis 8030 built?
Production years: 1985–1988.
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.
- 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 31 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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