Technical register for agricultural, construction and commercial machinery · sourced data
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Deutz Allis 6080

Built: 1985–1988 · Series: 6.000 er- Serie

More machines from model year 1985

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The 6000er series from Deutz Allis includes the 6080. Production: 1985–1988. The engine delivers 84 hp (61.8 kW), has 4 cylinders, with a displacement of 3,287 cm³. Rated speed is 2,300 rpm. The machine is 3,805 mm long, 1,857 mm wide and 2,621 mm high. The unladen weight is 2,767 kg. The wheelbase measures 2,438 mm. Ground clearance is 536 mm. Top speed is 30 km/h. The tank holds 121 litres. Transmission: 12 V/3 R. The engine is water-cooled. Tyres: front 7.50-16 ASF (4 WD: 11.2-28 AS), rear 18.4-34 AS (4 WD: 16.9-34 AS). The fuel is diesel. The bore measures 98.2 mm. The stroke is 107.9 mm. The compression ratio is 14.1:1. Construction: unit construction (no separate frame). The gearbox offers 12 forward gears. There are also 3 reverse gears. The linkage is category II. The PTO runs at 540/1000 rpm. The 6.000 er- Serie series covers 4 models. Rated output within it ranges from 33 to 84 hp; the 6080 sits at the top of that range with 84 hp. Its immediate neighbours are the 6070 below it with 71 hp. Unladen weight within it ranges from 1,930 to 2,767 kg; here the 6080 sits at the top of that range with 2,767 kg. 36 Deutz Allis models across 10 series are on record.

Deutz-Allis 6000 series – compact farm tractors from the US brand active 1985 to 1990: Deutz engines, 24 to 61 kW, 6035 to 6080 models, precursor to AGCO Allis

Deutz-Allis was an American brand that existed from 1985 to 1990, formed after Deutz acquired a majority stake in the agricultural equipment division of Allis-Chalmers; the tractors ran on Deutz engines, built partly at Deutz-Fahr's plant in Lauingen and partly at White. The 6000 series formed the lower power class; the register covers the 6035, 6060, 6070 and 6080 models with two- to four-cylinder diesel engines.

Read on 3 more paragraphs

The register holds 4 versions rated at 24.6 to 61.8 kW (33 to 84 hp), with engines of 1,885 to 3,287 cm³ and two to four cylinders. Weights range from 1,930 to 2,767 kg, lengths from 3,330 to 3,805 mm, widths from 1,600 to 1,857 mm and heights from 2,350 to 2,621 mm; engine speed is 2,300 rpm.

As compact farm tractors, the 6000 series covered smaller and medium-sized farms and part-time agriculture, competing with comparable Deutz-Fahr and Ford models in the same power class. When the Deutz-Allis brand ended in 1990, the models carried on under the successor brand AGCO Allis.

When buying used, check the engine and injection pump, clutch and gearbox, and rust on the panels and mudguards. Since the brand existed for only a few years, spare parts availability is more limited than for the successor models; parts mostly come through dealers specialising in Deutz-Fahr and Allis-Chalmers.

Sources: SpecCodex register, model data: Deutz Allis 6.000 er-Serie

Technical data

Engine

Fueldieselcorrect
Power84 hp (61.8 kW)correct
Rated speed2,300 rpmcorrect
Cylinders4correct
Displacement3,287 cm³correct
Bore98.2 mmcorrect
Stroke107.9 mmcorrect
Compression ratio14.1correct
Coolingwater-cooledcorrect

Dimensions and weights

Length3,805 mmcorrect
Width1,857 mmcorrect
Height2,621 mmcorrect
Wheelbase2,438 mmcorrect
Ground clearance536 mmcorrect
Unladen weight2,767 kgcorrect

Drivetrain and chassis

Driverear- or four-wheel drivecorrect
Gearbox12 V/3 Rcorrect
Forward gears12correct
Reverse gears3correct
Front tyres7.50-16 ASF (4 WD: 11.2-28 AS)correct
Rear tyres18.4-34 AS (4 WD: 16.9-34 AS)correct
Top speed30 km/hcorrect

Working data

Fuel tank capacity121 lcorrect

Origin and approval

Constructionunit construction (no separate frame)correct

Other data

Linkage categoryCat IIcorrect
PTO speed540/1000 rpmcorrect

Where this model stands

Power-to-weight ratio: 22.3 kW/t (62 kW / 2.8 t)

Power class: Universal (40–100 hp)

Stronger than 58% 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 6080 have?

The Deutz Allis 6080 delivers 84 hp.

How much does the Deutz Allis 6080 weigh?

The unladen weight is 2,767 kg.

What engine does the Deutz Allis 6080 have?

4 cylinders, 3,287 cm³ displacement, Diesel.

How fast does the Deutz Allis 6080 go?

Top speed is 30 km/h.

What are the dimensions of the Deutz Allis 6080?

3,805 mm × 1,857 mm × 2,621 mm.

When was the Deutz Allis 6080 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.

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This page carries 28 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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Sources: Wikibooks Traktorenlexikon (CC BY-SA 4.0) (retrieved August 2026) · How we check the data

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