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Deutz-Fahr Agrotron 128

Built: 2004 · Series: Agrotron IV

More machines from model year 2004

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The Agrotron 128 from Deutz-Fahr is part of the Agrotron IV series. Production: 2004. The engine delivers 126 hp (92.7 kW), has 6 cylinders, with a displacement of 6,057 cm³. Torque is 552 Nm. Rated speed is 2,300 rpm. The machine is 4,587 mm long, 2,304 mm wide and 2,922 mm high. The unladen weight is 5,460 kg. The wheelbase measures 2,647 mm. Ground clearance is 520 mm. Top speed is 40 km/h. The tank holds 270 litres. Transmission: 24V/24R. The engine is water-cooled. Tyres: front 16.9 R 24 AS, rear 18.4 R 38 AS. The fuel is Diesel/Biodiesel. The linkage is category II. Rated output across the Deutz-Fahr range ranges from 29 to 305 hp; the Agrotron 128 sits in the lower part of that range with 126 hp. Its immediate neighbours are the DX 140 below it with 125 hp and the Agrotron M 610 above it with 132 hp. Rated output across the Deutz-Fahr range ranges from 29 to 305 hp; here the Agrotron 128 sits in the lower part of that range with 126 hp. 692 Deutz-Fahr models across 50 series are on record.

Agrotron 128: six-cylinder tractor from the fourth Deutz-Fahr Agrotron generation with a 6.1-litre diesel, 92.7 kW, 552 Nm of torque and a weight of 5,460 kg

Agrotron is the higher power class within the Deutz-Fahr model range, positioned above the more compact Agroplus series. The Agrotron 128 belongs to the fourth Agrotron generation and was built in 2004 as the six-cylinder version of the range.

Read on 3 more paragraphs

The six-cylinder diesel engine with 6,057 cm³ of displacement produces 126 hp, or 92.7 kW, at 2,300 rpm, with 552 Nm of torque. At 5,460 kg, 4,587 mm long, 2,922 mm high and 2,304 mm wide, the tractor reaches a top speed of 40 km/h with a 2,647 mm wheelbase.

With six cylinders and just under 93 kW, the Agrotron 128 belongs to the upper mid-range of field tractors, the kind needed for tilling larger areas with a plough, cultivator and heavier disc harrows, and for working with stronger trailers and forage wagons. The 40 km/h road approval allows brisk transport runs between yard and field. Compared with a comparably powerful four-cylinder, the six-cylinder layout runs more smoothly and with less vibration, which is noticeable in the cab over long working days.

When buying a used Agrotron 128, the condition of the six-cylinder engine matters, particularly oil consumption and running noise at high hours, along with the tightness of the cooling system. Also worth checking are the clutch and gearbox under load, the function of the hydraulic valves for implements, and the condition of the brakes given the 40 km/h chassis typical of this class.

Sources: SpecCodex-Register: Kennwerte des Modells Agrotron 128, Deutz-Fahr (manufacturer)

Technical data

Engine

FuelDiesel/Biodieselcorrect
Power126 hp (92.7 kW)correct
Rated speed2,300 rpmcorrect
Torque552 Nmcorrect
Cylinders6correct
Displacement6,057 cm³correct
Coolingwater-cooledcorrect

Dimensions and weights

Length4,587 mmcorrect
Width2,304 mmcorrect
Height2,922 mmcorrect
Wheelbase2,647 mmcorrect
Ground clearance520 mmcorrect
Unladen weight5,460 kgcorrect

Drivetrain and chassis

Drivefour-wheel drivecorrect
Gearbox24V/24Rcorrect
Front tyres16.9 R 24 AScorrect
Rear tyres18.4 R 38 AScorrect
Top speed40 km/hcorrect

Working data

Fuel tank capacity270 lcorrect

Other data

Linkage categoryCat IIcorrect

Where this model stands

Power-to-weight ratio: 17 kW/t (93 kW / 5.5 t)

Power class: Large (100–180 hp)

Stronger than 76% 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-Fahr Agrotron 128 have?

The Deutz-Fahr Agrotron 128 delivers 126 hp.

How much does the Deutz-Fahr Agrotron 128 weigh?

The unladen weight is 5,460 kg.

What engine does the Deutz-Fahr Agrotron 128 have?

6 cylinders, 6,057 cm³ displacement, Diesel/Biodiesel.

How fast does the Deutz-Fahr Agrotron 128 go?

Top speed is 40 km/h.

What are the dimensions of the Deutz-Fahr Agrotron 128?

4,587 mm × 2,304 mm × 2,922 mm.

When was the Deutz-Fahr Agrotron 128 built?

Production years: 2004.

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 22 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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Sources: Wikibooks Traktorenlexikon (CC BY-SA 4.0) (retrieved August 2026) · Latvian open data portal (retrieved August 2026) · Values adopted and presented in our own form; changes from the source are possible. · How we check the data

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