Technical register for agricultural, construction and commercial machinery · sourced data
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Lindner BF 350 N / A / GT

Built: 1969–1971 · Series: 50 er - Serie

More machines from model year 1969

Source: landwirt.com

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The Lindner BF 350 N / A / GT belongs to the 50er series. Production: 1969–1971. The engine delivers 35 hp, has 4 cylinders, with a displacement of 1,760 cm³. Rated speed is 2,400 rpm. The machine is 3,100 mm long, 1,520 mm wide and 1,340 mm high. The unladen weight is 1,360 kg. The wheelbase measures 1,820 mm. Transmission: 8V / 4R. The engine is water-cooled. Tyres: front 5,50-16 ( A/GT = 7,00-18 ), rear 9-24 ( GT: Zwilling ). The fuel is diesel. Construction: unit construction (no separate frame). The gearbox offers 8 forward gears. There are also 4 reverse gears. The 50 er - Serie series covers 3 models. Rated output within it ranges from 25 to 45 hp; the BF 350 N / A / GT sits in the middle of that range with 35 hp. Its immediate neighbours are the BF 250 N / A / GT below it with 25 hp and the BF 450 N / A above it with 45 hp. Unladen weight within it ranges from 1,220 to 1,620 kg; here the BF 350 N / A / GT sits in the lower part of that range with 1,360 kg. 48 Lindner models across 18 series are on record.

Lindner 50 series – the Bergfreund range BF 250, BF 350 and BF 450 from Kundl: two- to four-cylinder diesels, 25 to 45 hp, 2,400 to 2,600 rpm

Lindner has built tractors in Kundl in Tyrol since 1948, with a focus on tractors for mountain farming. The 50 series with the BF 250, BF 350 and BF 450 types carries the BF abbreviation for Bergfreund, the name of Lindner's early ranges, and is available in the N, A and GT equipment levels.

Read on 4 more paragraphs

The register lists here 3 versions with 25 to 45 hp from two- to four-cylinder diesel engines of 1,570 to 2,500 cm³ displacement at rated speeds of 2,400 to 2,600 rpm. Unladen weights lie between 1,220 and 1,620 kg, lengths between 3,100 and 3,370 mm, widths between 1,520 and 1,670 mm and heights between 1,340 and 1,350 mm.

As compact, light tractors for steep meadows and fields in the Alpine region, the Bergfreund models formed the basis of Lindner's reputation as a specialist in mountain farming, with customers mainly in Austria, Bavaria and South Tyrol.

On a used example, clutch and mechanical gearbox condition, hydraulic tightness, rust on chassis and mudguards after use on steep terrain, and brake function count; parts for the small diesels run through Lindner itself and independent farm-machinery workshops.

PTO shafts in this power class run at a standardised 540 revolutions per minute, sufficient for mowers, snow blowers and forage wagons in mountain operation. On the range's air-cooled early versions there is no radiator or coolant hose to check, but the cooling fins and fan need attention, as does the cylinder head for heat cracks after sustained hillside use. Lindner has remained an independent family company in Kundl, unlike many tractor makers of this generation that were absorbed into larger groups.

Sources: SpecCodex register, model data: Lindner 50er-Serie, Lindner

Technical data

Engine

Fueldieselcorrect
Power35 hpcorrect
Power35 hpcorrect
Rated speed2,400 rpmcorrect
Cylinders4correct
Displacement1,760 cm³correct
Coolingwater-cooledcorrect

Dimensions and weights

Length3,100 mmcorrect
Width1,520 mmcorrect
Height1,340 mmcorrect
Wheelbase1,820 mmcorrect
Unladen weight1,360 kgcorrect

Drivetrain and chassis

Driverear-wheel drivecorrect
Gearbox8V / 4Rcorrect
Forward gears8correct
Reverse gears4correct
Front tyres5, 50-16 ( A/GT = 7, 00-18 )correct
Rear tyres9-24 ( GT: Zwilling )correct

Origin and approval

Constructionunit construction (no separate frame)correct

Where this model stands

Power-to-weight ratio: 18.9 kW/t (26 kW / 1.4 t)

Power class: Compact (< 40 hp)

Stronger than 21% 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 Lindner BF 350 N / A / GT have?

The Lindner BF 350 N / A / GT delivers 35 hp.

How much does the Lindner BF 350 N / A / GT weigh?

The unladen weight is 1,360 kg.

What engine does the Lindner BF 350 N / A / GT have?

4 cylinders, 1,760 cm³ displacement, Diesel.

What are the dimensions of the Lindner BF 350 N / A / GT?

3,100 mm × 1,520 mm × 1,340 mm.

When was the Lindner BF 350 N / A / GT built?

Production years: 1969–1971.

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 19 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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