Technical register for agricultural, construction and commercial machinery · sourced data
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Someca 1280 (TD)

Built: 1979–1983 · Series: GRANDI 80 er - Serie

More machines from model year 1979

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With the 1280 (TD), Someca offers a model from the GRANDI 80er series. Production: 1979–1983. The engine delivers 123 hp (90.5 kW), has 6 cylinders, with a displacement of 5,496 cm³. Torque is 403 Nm. Rated speed is 2,550 rpm. The machine is 4,182 mm long, 2,000 mm wide and 2,842 mm high. The unladen weight is 5,450 kg. The wheelbase measures 2,750 mm. Ground clearance is 500 mm. Top speed is 25 km/h. Transmission: 12 V/4 R, 24 V/8 R and 12 V/12 R. The engine is water-cooled. Tyres: front 11.00-16 ASF (TD: 14.9-28 AS), rear 18.4-38 AS. The fuel is diesel. The bore measures 103 mm. The stroke is 110 mm. The compression ratio is 15.7:1. Maximum torque is reached at 1,450 rpm. Construction: unit construction (no separate frame). The GRANDI 80 er - Serie series covers 5 models. Rated output within it ranges from 115 to 180 hp; the 1280 (TD) sits at the bottom of that range with 123 hp. Its immediate neighbours are the 1180 (TD) below it with 115 hp and the 1380 (TD) above it with 135 hp. Unladen weight within it ranges from 4,677 to 6,500 kg; here the 1280 (TD) sits in the middle of that range with 5,450 kg. 92 Someca models across 8 series are on record.

Someca GRANDI 80 series – the big six-cylinder tractors of Fiat's French subsidiary, types 1180 TD to 1880 TD, 85 to 132 kW from 5.5 to 8.1-litre engines

Someca, Fiat's French subsidiary for farm equipment, launched its big six-cylinder farm tractors with the Grandi range of the 1980s. The types 1180, 1280, 1380, 1580 and 1880 all carry the TD suffix and are fitted with six-cylinder diesel engines of 5.5 to 8.1 litres.

Read on 3 more paragraphs

The register lists here 5 versions with 84.6 to 132.4 kW from six-cylinders of 5,496 to 8,102 cc, unladen weights from 4,677 to 6,500 kg, lengths from 4,095 to 4,365 mm, widths from 2,000 to 2,160 mm and heights from 2,745 to 2,865 mm, torque from 390 to 684 Nm at rated speeds of 2,100 to 2,550 rpm.

The Grandi range formed the top of the Someca programme in the 1980s for big arable farms in France; with the end of Someca as an independent brand, these big tractors later merged into Fiat group's joint Fiatagri programme. Someca thus competed directly with the big six-cylinder tractors of Renault, Fiat and the German brands of the time.

On the big Someca six-cylinders, what counts is the condition of the clutch and shuttle transmission on these heavy machines, the tightness of the hydraulics and lift, the compression and cooling system of the six-cylinder diesel, and rust on the cab and mudguards; parts run through the CNH network, into which the former Fiat and Someca organisation merged, as well as the function of alternator and starter motor.

Sources: SpecCodex register, model data: Someca GRANDI-80er-Serie

Technical data

Engine

Fueldieselcorrect
Power123 hp (90.5 kW)correct
Rated speed2,550 rpmcorrect
Torque403 Nmcorrect
Speed at max. torque1,450 rpmcorrect
Cylinders6correct
Displacement5,496 cm³correct
Bore103 mmcorrect
Stroke110 mmcorrect
Compression ratio15.7correct
Coolingwater-cooledcorrect

Dimensions and weights

Length4,182 mmcorrect
Width2,000 mmcorrect
Height2,842 mmcorrect
Wheelbase2,750 mmcorrect
Ground clearance500 mmcorrect
Unladen weight5,450 kgcorrect

Drivetrain and chassis

Driverear- or four-wheel drivecorrect
Gearbox12 V/4 R, 24 V/8 R and 12 V/12 Rcorrect
Front tyres11.00-16 ASF (TD: 14.9-28 AS)correct
Rear tyres18.4-38 AScorrect
Top speed25 km/hcorrect

Origin and approval

Constructionunit construction (no separate frame)correct

Where this model stands

Power-to-weight ratio: 16.6 kW/t (90 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 Someca 1280 (TD) have?

The Someca 1280 (TD) delivers 123 hp.

How much does the Someca 1280 (TD) weigh?

The unladen weight is 5,450 kg.

What engine does the Someca 1280 (TD) have?

6 cylinders, 5,496 cm³ displacement, Diesel.

How fast does the Someca 1280 (TD) go?

Top speed is 25 km/h.

What are the dimensions of the Someca 1280 (TD)?

4,182 mm × 2,000 mm × 2,842 mm.

When was the Someca 1280 (TD) built?

Production years: 1979–1983.

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 24 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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