Technical register for agricultural, construction and commercial machinery · sourced data
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Volvo T 800

Built: 1966–1978 · Series: Other models

More machines from model year 1966

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The Volvo T 800 is a machine built by Volvo. Production: 1966–1978. The engine delivers 96 hp (70.6 kW), has 6 cylinders, with a displacement of 5,130 cm³. Torque is 325 Nm. Rated speed is 2,300 rpm. The machine is 3,925 mm long, 2,060 mm wide and 2,570 mm high. The unladen weight is 4,260 kg. The wheelbase measures 2,651 mm. Ground clearance is 470 mm. Top speed is 30 km/h. The tank holds 150 litres. Transmission: 8 V/2 R. The engine is water-cooled. Tyres: front 7.50-18 ASF, rear 18.4-34 AS. The fuel is diesel. The bore measures 95.25 mm. Construction: frame construction. The gearbox offers 8 forward gears. There are also 2 reverse gears. The linkage is category II. The PTO runs at 540/1000 rpm. Rated output across the Volvo range ranges from 15.2 to 539.4 hp; the T 800 sits in the lower part of that range with 96 hp. Its immediate neighbours are the L40 below it with 95.3 hp and the L40B above it with 98.3 hp. Rated output across the Volvo range ranges from 18.7 to 96 hp; here the T 800 sits at the top of that range with 96 hp. 8903 Volvo models across 145 series are on record.

Volvo – other models: tractors from the Bolinder-Munktell lineage named Krabat, Buster, Bison and Boxer, 13.4 to 103 kW, diesel, petrol and paraffin engines

This collective page gathers Volvo tractors outside the named series. Their roots lie with Bolinder-Munktell, the Swedish manufacturer that presented one of the first tractors built in Sweden in 1913; Volvo acquired a majority stake in Bolinder-Munktell in 1950, and from 1973 the tractors were sold under the Volvo BM brand. The T series (T-21 to T-800) additionally carried its own model names, such as T-25 Krabat, T-400 Buster, T-470 Bison and T-600 Boxer.

Read on 3 more paragraphs

The register lists 44 versions from 13.4 to 103 kW and 18.7 to 140 hp with two- to six-cylinder engines of 1,414 to 5,483 cm³. Unladen weights range from 1,100 to 7,500 kg, lengths from 2,510 to 4,650 mm and widths from 1,300 to 2,330 mm, with torque from 97 to 485 Nm. Alongside diesel engines, older models also used petrol and paraffin units.

Volvo BM ranked among the leading tractor brands in Scandinavia and competed directly with Massey Ferguson, International Harvester and Fordson there. The later agricultural division became part of Valmet in the 1980s, and Volvo's stake eventually passed to Valtra, while the Volvo name lives on today in trucks and construction equipment.

When buying older petrol and paraffin models, check the carburettor and pre-heating system; on diesel models, check the injection pump and cooling system. Rust on wings and gearbox housings is common on Scandinavian post-war tractors, and engine spares are supplied by specialists in classic Volvo BM and Bolinder-Munktell technology.

Sources: SpecCodex register, model data: Volvo (weitere Modelle)

Technical data

Engine

Fueldieselcorrect
Power96 hp (70.6 kW)correct
Rated speed2,300 rpmcorrect
Torque325 Nmcorrect
Cylinders6correct
Displacement5,130 cm³correct
Bore95.25 mmcorrect
Coolingwater-cooledcorrect

Dimensions and weights

Length3,925 mmcorrect
Width2,060 mmcorrect
Height2,570 mmcorrect
Wheelbase2,651 mmcorrect
Ground clearance470 mmcorrect
Unladen weight4,260 kgcorrect

Drivetrain and chassis

Driverear-wheel drivecorrect
Gearbox8 V/2 Rcorrect
Forward gears8correct
Reverse gears2correct
Front tyres7.50-18 ASFcorrect
Rear tyres18.4-34 AScorrect
Top speed30 km/hcorrect

Working data

Fuel tank capacity150 lcorrect

Origin and approval

Constructionframe constructioncorrect

Other data

Linkage categoryCat IIcorrect
PTO speed540/1000 rpmcorrect

Where this model stands

Power-to-weight ratio: 16.6 kW/t (71 kW / 4.3 t)

Power class: Universal (40–100 hp)

Stronger than 64% 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 Volvo T 800 have?

The Volvo T 800 delivers 96 hp.

How much does the Volvo T 800 weigh?

The unladen weight is 4,260 kg.

What engine does the Volvo T 800 have?

6 cylinders, 5,130 cm³ displacement, Diesel.

How fast does the Volvo T 800 go?

Top speed is 30 km/h.

What are the dimensions of the Volvo T 800?

3,925 mm × 2,060 mm × 2,570 mm.

When was the Volvo T 800 built?

Production years: 1966–1978.

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 27 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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Other models in this series

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

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