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Nh Geotech TN 75 D (DT)

Built: 1999–2004 · Series: TN-D-Baureihe

More machines from model year 1999

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With the TN 75 D (DT), Nh Geotech offers a model from the TN-D series. Production: 1999–2004. The engine delivers 72 hp (53 kW), has 3 cylinders, with a displacement of 2,930 cm³. Torque is 274 Nm. Rated speed is 2,300 rpm. The machine is 3,980 mm long, 1,850 mm wide and 2,400 mm high. The unladen weight is 3,060 kg. The wheelbase measures 2,130 mm. Ground clearance is 380 mm. Top speed is 30 km/h. Transmission: 16V/16R, 32V/16R and 44V/16R. The engine is water-cooled. Tyres: front 7.50-16 ASF (DT: 380/70 R 20 AS), rear 16.9 R 30 AS. The fuel is diesel. The bore measures 104 mm. The stroke is 115 mm. The compression ratio is 18.5:1. Maximum torque is reached at 1,392 rpm. Construction: unit construction (no separate frame). Rated output across the Nh Geotech range ranges from 50 to 160 hp; the TN 75 D (DT) sits in the lower part of that range with 72 hp. Its immediate neighbours are the TL 70 (DT) below it with 65 hp and the L 75 (DT) above it with 75 hp. Rated output across the Nh Geotech range ranges from 36.8 to 117.8 kW; here the TN 75 D (DT) sits in the lower part of that range with 53 kW. 19 Nh Geotech models across 6 series are on record.

New Holland Geotech TN-D-range – the TN 75 D and TN-65 D from Jesi: three-cylinder diesel, 44.2 to 53 kW, four-wheel-drive (DT) versions

New Holland Geotech was a range of all-purpose tractors built during the 1990s within the Fiat group at the Jesi plant in Italy. The TN 75 D and TN-65 D of the TN-D range follow a type logic in which the number denotes the approximate output in metric horsepower; the DT suffix marks the four-wheel-drive versions. The New Holland Geotech name reflects the transitional period in which the Fiat group gradually merged its tractor brands – Fiat, Ford and New Holland – under the New Holland name.

Read on 3 more paragraphs

The register lists here 2 versions with 44.2 to 53 kW from three-cylinder engines of 2,930 cm³ displacement and 206 to 274 Nm of torque, with an unladen weight of 3,060 kg, a length of 3,980 mm, widths from 1,850 to 2,158 mm and a height of 2,400 mm.

The TN-D range counted among the mid power segment of all-purpose tractors for arable and grassland farms and was direct competition for New Holland against comparable models from Deutz-Fahr, Massey Ferguson and John Deere of the same era. With four-wheel drive and compact dimensions, the DT versions suited grassland farms and front-loader work particularly well.

When buying used, check operating hours and condition of the three-cylinder engine, the condition of the clutch and gearbox, the tightness of the hydraulics, and rust on the chassis and cab. The condition of the cab and its controls is also worth checking, as tractors of this era already featured simple cab suspension. Spares and service run through the New Holland dealer network.

Sources: SpecCodex register, model data: New Holland Geotech TN-D-Baureihe, New Holland (manufacturer)

Technical data

Engine

Fueldieselcorrect
Power72 hp (53 kW)correct
Rated speed2,300 rpmcorrect
Torque274 Nmcorrect
Speed at max. torque1,392 rpmcorrect
Cylinders3correct
Displacement2,930 cm³correct
Bore104 mmcorrect
Stroke115 mmcorrect
Compression ratio18.5correct
Coolingwater-cooledcorrect

Dimensions and weights

Length3,980 mmcorrect
Width1,850 mmcorrect
Height2,400 mmcorrect
Wheelbase2,130 mmcorrect
Ground clearance380 mmcorrect
Unladen weight3,060 kgcorrect

Drivetrain and chassis

Driverear- or four-wheel drivecorrect
Gearbox16V/16R, 32V/16R and 44V/16Rcorrect
Front tyres7.50-16 ASF (DT: 380/70 R 20 AS)correct
Rear tyres16.9 R 30 AScorrect
Top speed30 km/hcorrect

Origin and approval

Constructionunit construction (no separate frame)correct

Where this model stands

Power-to-weight ratio: 17.3 kW/t (53 kW / 3.1 t)

Power class: Universal (40–100 hp)

Stronger than 50% 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 Nh Geotech TN 75 D (DT) have?

The Nh Geotech TN 75 D (DT) delivers 72 hp.

How much does the Nh Geotech TN 75 D (DT) weigh?

The unladen weight is 3,060 kg.

What engine does the Nh Geotech TN 75 D (DT) have?

3 cylinders, 2,930 cm³ displacement, Diesel.

How fast does the Nh Geotech TN 75 D (DT) go?

Top speed is 30 km/h.

What are the dimensions of the Nh Geotech TN 75 D (DT)?

3,980 mm × 1,850 mm × 2,400 mm.

When was the Nh Geotech TN 75 D (DT) built?

Production years: 1999–2004.

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 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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