Zetor 3011/3045
Built: 1960–1967 · Series: 0 er-Serie (UR I)
More machines from model year 1960
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Zetor 0 series (UR I): the smaller types of the Unified Range I generation from Brno, 3011/3045 and 4011 with three- and four-cylinder diesel engine, 24.3 to 33.1 kW, 2,339 to 3,119 cm³
This page lists the smaller types of Zetor's Unified Range I generation from Brno (Czechia), which from the 1960s launched with a modular set of three- and four-cylinder engines of identical design: the 3011 (also listed as 3045) with a three-cylinder engine and the 4011 with a four-cylinder engine, both built on the same cylinder unit of around 780 cm³ per cylinder.
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The register lists here 2 versions with 24.3 to 33.1 kW from three to four cylinders of 2,339 to 3,119 cm³ displacement, unladen weights of 1,480 to 1,965 kg, lengths of 3,016 to 3,250 mm, widths of 1,652 to 1,790 mm and heights of 1,525 to 1,620 mm; the engines run at 2,000 revolutions per minute, one carrying the factory designation Z-4001.
The Unified Range I tractors made Zetor one of the defining tractor makers of the Eastern Bloc and were exported across the whole Comecon area as well as to Western Europe, Africa and Asia; the modular principle with a shared cylinder unit cut production and spare-parts costs considerably.
On these classics, engine condition and compression, rust on sheet metal and mudguards, the condition of clutch and mechanical gearbox, and the function of the hydraulics count; spare parts for the Z engine series are available through the Eastern European used market and specialist Zetor parts dealers.
Sources: SpecCodex register, model data: Zetor 0er-Serie (UR I), Zetor (manufacturer)
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 33 hp (24.3 kW)correct |
| Rated speed | 2,000 rpmcorrect |
| Torque | 128 Nmcorrect |
| Speed at max. torque | 1,400 rpmcorrect |
| Cylinders | 3correct |
| Displacement | 2,339 cm³correct |
| Bore | 95 mmcorrect |
| Stroke | 110 mmcorrect |
| Injection pressure | 160 barcorrect |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Length | 3,016 mmcorrect |
|---|---|
| Width | 1,652 mmcorrect |
| Height | 1,525 mmcorrect |
| Wheelbase | 1,918 mmcorrect |
| Ground clearance | 400 mmcorrect |
| Unladen weight | 1,480 kgcorrect |
Drivetrain and chassis
| Drive | rear- or four-wheel drivecorrect |
|---|---|
| Gearbox | 10 V/2 Rcorrect |
| Front tyres | 6.00-16 ASF (A: 8.00-20 AS)correct |
| Rear tyres | 11-28 AScorrect |
| Top speed | 25 km/hcorrect |
Origin and approval
| Construction | unit construction (no separate frame)correct |
|---|---|
| Units built | 63.135 allecorrect |
Where this model stands
Power-to-weight ratio: 16.4 kW/t (24 kW / 1.5 t)
Power class: Compact (< 40 hp)
Stronger than 19% 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 3011/3045 have?
The Zetor 3011/3045 delivers 33 hp.
How much does the Zetor 3011/3045 weigh?
The unladen weight is 1,480 kg.
What engine does the Zetor 3011/3045 have?
3 cylinders, 2,339 cm³ displacement, Diesel.
How fast does the Zetor 3011/3045 go?
Top speed is 25 km/h.
What are the dimensions of the Zetor 3011/3045?
3,016 mm × 1,652 mm × 1,525 mm.
When was the Zetor 3011/3045 built?
Production years: 1960–1967.
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 25 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
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
