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Belarus MTS 50

Built: 1961–1985 · Series: MTS 50

More machines from model year 1961

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The MTS 50 series from Belarus includes the MTS 50. Production: 1961–1985. The engine delivers 55 hp (41 kW), has 4 cylinders, with a displacement of 4,750 cm³. Rated speed is 1,600 rpm. The machine is 3,815 mm long, 1,970 mm wide and 2,485 mm high. The unladen weight is 3,250 kg. The wheelbase measures 2,360 mm. Ground clearance is 650 mm. Top speed is 35 km/h. Drive: 4×2. The engine is water-cooled. Tyres: front 6.50-20 ASF, rear 12-38 AS. The fuel is diesel. Construction: Allzweck-wheeled tractor, Klasse 1,4t. The gearbox offers 9 forward gears. Around MTS50/52=1249800 units were built. Rated output across the Belarus range ranges from 37 to 450 hp; the MTS 50 sits at the bottom of that range with 55 hp. Its immediate neighbours are the MTZ-7L /-7M below it with 50 hp and the MTZ-62 above it with 60 hp. Rated output across the Belarus range ranges from 45 to 450 hp; here the MTS 50 sits at the bottom of that range with 55 hp. 412 Belarus models across 29 series are on record.

MTS 50: the tractor of the Minsk Tractor Works from 1961 to 1985, four-cylinder with 41 kW (55 hp), top speed 35 km/h, 3,250 kg unladen weight

The MTS 50 was built from 1961 to 1985 at the Minsk Tractor Works – a production run of nearly a quarter century that makes the MTS 50 one of the longest-lived series models of the plant, which has built tractors in Minsk since 1946 and, over that time, grew into one of the world's largest tractor makers.

Read on 3 more paragraphs

The four-cylinder diesel engine of 4,750 cm³ displacement produces 41 kW (55 hp) at 1,600 rpm and reaches a top speed of 35 km/h. With an unladen weight of 3,250 kg, a length of 3,815 mm, a width of 1,970 mm, a height of 2,485 mm and a wheelbase of 2,360 mm, the MTS 50 is among the lighter four-cylinder field tractors of its plant.

At 35 km/h the MTS 50 falls within today's driving licence category L up to 40 km/h; the PTO runs at the standardised speed of 540 rpm. The long production run of over two decades points to a robust, little-changed basic design, as was common for standard mid-power tractors in Soviet agriculture.

When buying a tractor with such a long production run second-hand, the exact version and the actual build year matter especially, along with the condition of the engine, cooling system and gearbox, and the tightness of the hydraulics. Rust on the frame, axles and mudguards, together with the availability of spare and wear parts, which are comparatively easy to find given the high number built, determine the extent of repair work needed.

Sources: SpecCodex-Register: Kennwerte des Modells MTS 50

Technical data

Engine

Fueldieselcorrect
Power55 hp (41 kW)correct
Rated speed1,600 rpmcorrect
Cylinders4correct
Displacement4,750 cm³correct
Coolingwater-cooledcorrect

Dimensions and weights

Length3,815 mmcorrect
Width1,970 mmcorrect
Height2,485 mmcorrect
Wheelbase2,360 mmcorrect
Ground clearance650 mmcorrect
Unladen weight3,250 kgcorrect

Drivetrain and chassis

Drive4×2correct
GearboxMechanisches Wechselgetriebe 9/2correct
Forward gears9correct
Front tyres6.50-20 ASFcorrect
Rear tyres12-38 AScorrect
Top speed35 km/hcorrect

Origin and approval

ConstructionAllzweck-Radschlepper, Klasse 1, 4tcorrect
Units builtMTS50/52=1249800correct

Where this model stands

Power-to-weight ratio: 12.6 kW/t (41 kW / 3.2 t)

Power class: Universal (40–100 hp)

Stronger than 38% 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 Belarus MTS 50 have?

The Belarus MTS 50 delivers 55 hp.

How much does the Belarus MTS 50 weigh?

The unladen weight is 3,250 kg.

What engine does the Belarus MTS 50 have?

4 cylinders, 4,750 cm³ displacement, Diesel.

How fast does the Belarus MTS 50 go?

Top speed is 35 km/h.

What are the dimensions of the Belarus MTS 50?

3,815 mm × 1,970 mm × 2,485 mm.

When was the Belarus MTS 50 built?

Production years: 1961–1985.

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 22 individual figures for this model. They come from 2 recorded sources; 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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