Technical register for agricultural, construction and commercial machinery · sourced data
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Zetor 10641 (4275 kg)

Built: 2002–2007 · Series: Forterra-II-Baureihe

More machines from model year 2002

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The Forterra-II series from Zetor includes the 10641. Production: 2002–2007. The engine delivers 101 hp (74.3 kW), has 4 cylinders, with a displacement of 4,156 cm³. Torque is 429 Nm. Rated speed is 2,200 rpm. The machine is 4,245 mm long, 2,190 mm wide and 2,780 mm high. The unladen weight is 4,275 kg. The wheelbase measures 2,397 mm. Ground clearance is 448 mm. Top speed is 40 km/h. The tank holds 180 litres. Transmission: 24 V/18 R. The engine is water-cooled. Tyres: front 14.9 R 24 AS, rear 18.4 R 38 AS. The fuel is diesel. The bore measures 105 mm. The stroke is 120 mm. Maximum torque is reached at 1,500 rpm. Construction: unit construction (no separate frame). The gearbox offers 24 forward gears. There are also 18 reverse gears. The linkage is category II. The PTO runs at 540/1000 rpm. The Forterra-II-Baureihe series covers 5 models. Rated output within it ranges from 80 to 120 hp; the 10641 sits in the middle of that range with 101 hp. Its immediate neighbours are the 9641 below it with 90 hp and the 11441 above it with 110 hp. Unladen weight within it ranges from 4,255 to 4,765 kg; here the 10641 sits at the bottom of that range with 4,275 kg. 371 Zetor models across 27 series are on record.

Zetor Forterra II range – five Czech tractors from 8641 to 11741: 58.8 to 88.3 kW (80 to 120 hp), four- and six-cylinder diesels, 4,255 to 4,765 kg unladen weight

Zetor has built its tractors since 1946 in Brno in the Czech Republic and ranks among Europe's long-established agricultural machinery makers. The Forterra II range, with the types 8641, 9641, 10641, 11441 and 11741, forms the second generation of this mid-range line, the first two digits of the type designation giving an approximate horsepower figure. The smaller types run four-cylinder, the larger ones six-cylinder diesel engines.

Read on 3 more paragraphs

The register lists here 5 versions with 58.8 to 88.3 kW (80 to 120 hp) from four- and six-cylinder engines of 4,156 to 6,001 cm³ and torque from 312 to 469 Nm at a rated speed of 2,200 to 2,350 rpm. Unladen weights range from 4,255 to 4,765 kg, length from 4,240 to 5,305 mm, width from 2,164 to 2,190 mm and height from 2,717 to 2,780 mm.

With the Forterra range Zetor holds its position as a value-conscious mid-range brand, chiefly in Central and Eastern Europe and in export markets, where straightforward technology and affordable parts supply count against Western European makers. The second generation reworked the cab and hydraulics compared with the original Forterra.

Buying a used Forterra II calls for checking the cab mounts, the tightness of the hydraulic valves and, on the six-cylinder types, cooling performance and the turbocharger. Parts for Zetor tractors are well available through the brand's dealer network, as Zetor still builds tractors in Brno today.

Sources: SpecCodex register, model data: Zetor Forterra-II-Baureihe, Zetor (manufacturer)

Technical data

Engine

Fueldieselcorrect
Power101 hp (74.3 kW)correct
Rated speed2,200 rpmcorrect
Torque429 Nmcorrect
Speed at max. torque1,500 rpmcorrect
Cylinders4correct
Displacement4,156 cm³correct
Bore105 mmcorrect
Stroke120 mmcorrect
Coolingwater-cooledcorrect

Dimensions and weights

Length4,245 mmcorrect
Width2,190 mmcorrect
Height2,780 mmcorrect
Wheelbase2,397 mmcorrect
Ground clearance448 mmcorrect
Unladen weight4,275 kgcorrect

Drivetrain and chassis

Drivefour-wheel drivecorrect
Gearbox24 V/18 Rcorrect
Forward gears24correct
Reverse gears18correct
Front tyres14.9 R 24 AScorrect
Rear tyres18.4 R 38 AScorrect
Top speed40 km/hcorrect

Working data

Fuel tank capacity180 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: 17.4 kW/t (74 kW / 4.3 t)

Power class: Large (100–180 hp)

Stronger than 67% 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 Zetor 10641 have?

The Zetor 10641 delivers 101 hp.

How much does the Zetor 10641 weigh?

The unladen weight is 4,275 kg.

What engine does the Zetor 10641 have?

4 cylinders, 4,156 cm³ displacement, Diesel.

How fast does the Zetor 10641 go?

Top speed is 40 km/h.

What are the dimensions of the Zetor 10641?

4,245 mm × 2,190 mm × 2,780 mm.

When was the Zetor 10641 built?

Production years: 2002–2007.

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 29 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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