Krieger K 50 A
Series: K
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Krieger K series – the narrow-track tractors for hops, vines and fruit: K 50 A to K 1002 A, the number as hp class, A for four-wheel drive, three- and four-cylinders of 2.3 to 3.6 litres, 1.0 to 1.26 m wide, 37 to 75 kW
Krieger is one of Germany's specialists for narrow-track tractors – tractors that at about one metre wide drive in hop gardens, vineyard rows and orchards where standard tractors do not fit, and yet bring the power and hydraulics of a full-size tractor. The K range is the maker's programme: the type logic gives the hp class in the number – K 50 A about 50 hp, K 70 A 70 hp, K 80 A 80 hp – on the four-digit types K 502 A to K 1002 A the power step with an appended generation digit, K 1002 A about 100 hp; A marks four-wheel drive, standard on all models of the range. The engines are bought-in three- and four-cylinder diesels of 2.3 to 3.6 litres at 2,200 to 2,500 rpm, as the narrow-track class sources from suppliers such as Perkins, Deutz and VM.
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The register lists 8 versions with 37 to 75 kW from engines of 2,332 to 3,619 cm³, unladen weights from 1,850 to 2,050 kg, lengths from 2,680 to 2,960 mm, widths from 1,000 to 1,260 mm and heights from 2,050 to 2,300 mm.
The narrow-track market is small and regional – Hallertau, Palatinate, Moselle, South Tyrol – and in it Krieger competes with the specialist ranges of Fendt (200 V/F), New Holland (T4 V/N/F), Same (Frutteto) and Antonio Carraro; the argument of the small series is adaptation to the customer's row width and implements.
On used tractors, operating hours, engine condition, clutch and shuttle, four-wheel-drive clutch and steering, track-width adjustment, hydraulics and PTO for sprayer and mulcher count; engine parts run through the engine makers, machine parts through Krieger.
Sources: SpecCodex register, model data: Krieger K
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 50 hp (37 kW)correct |
| Rated speed | 2,450 rpmcorrect |
| Cylinders | 4correct |
| Displacement | 2,732 cm³correct |
| Cooling | air-cooledcorrect |
Dimensions and weights
| Length | 2,750 mmcorrect |
|---|---|
| Width | 1,050 mmcorrect |
| Height | 2,100 mmcorrect |
| Wheelbase | 1,950 mmcorrect |
| Ground clearance | 210 mmcorrect |
| Unladen weight | 1,850 kgcorrect |
Drivetrain and chassis
| Drive | four-wheel drivecorrect |
|---|---|
| Gearbox | synch. shuttle transmissioncorrect |
| Front tyres | 8.00/75-15correct |
| Rear tyres | 11.2 R 20correct |
| Top speed | 30 km/hcorrect |
Other data
| Linkage category | Cat Icorrect |
|---|
Where this model stands
Power-to-weight ratio: 20 kW/t (37 kW / 1.9 t)
Power class: Universal (40–100 hp)
Stronger than 34% 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 Krieger K 50 A have?
The Krieger K 50 A delivers 50 hp.
How much does the Krieger K 50 A weigh?
The unladen weight is 1,850 kg.
What engine does the Krieger K 50 A have?
4 cylinders, 2,732 cm³ displacement, Diesel.
How fast does the Krieger K 50 A go?
Top speed is 30 km/h.
What are the dimensions of the Krieger K 50 A?
2,750 mm × 1,050 mm × 2,100 mm.
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 20 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: [1]
Tractor in 3D section
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