Utb/universal U-833 DT
Built: 1994–2004 · Series: 800
More machines from model year 1994
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U-833 DT (800 series) by Utb/universal: four-cylinder diesel engine rated at 65.5 kW (89 hp), built between 1994 and 2004.
The 800 series from Utb/Universal formed the mid-power class between the smaller 500 series and the larger 3 er-Serie, and, like much of Romanian tractor production, was also built for export to several European countries.
Read on 3 more paragraphs
The U-833 DT is powered by a four-cylinder diesel engine of 3,759 cm³ displacement, delivering 65.5 kW (89 hp) and 314 Nm of torque at 2,400 rpm. At an unladen weight of 4,040 kg, a wheelbase of 2,291 mm and a top speed of 30 km/h, the four-wheel-drive tractor is a strong representative of its class, at a ratio of roughly 62 kg of weight per kW.
The combination of a relatively compact wheelbase with four-wheel drive made tractors like this manoeuvrable enough for farms of various sizes, while the four-cylinder engine's 314 Nm of torque provided enough force for the three-point linkage and power-take-off implements at 540 or 1,000 rpm, from soil cultivation to towing trailers.
On a used U-833 DT, it is worth checking the four-wheel-drive hubs and transfer case for play and noise, as well as the engine for compression and oil consumption after many years of field work across different soil types. Given the fairly high unladen weight, the tyres should also be checked for even wear, along with the clutch after years of field work and the hydraulic system for tightness.
Sources: SpecCodex-Register: Kennwerte des Modells U-833 DT
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 89 hp (65.5 kW)correct |
| Rated speed | 2,400 rpmcorrect |
| Torque | 314 Nmcorrect |
| Speed at max. torque | 1,700 rpmcorrect |
| Cylinders | 4correct |
| Displacement | 3,759 cm³correct |
| Bore | 102 mmcorrect |
| Stroke | 115 mmcorrect |
| Compression ratio | 17correct |
| Injection pressure | 230 barcorrect |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Length | 4,150 mmcorrect |
|---|---|
| Width | 1,939 mmcorrect |
| Height | 2,790 mmcorrect |
| Wheelbase | 2,291 mmcorrect |
| Ground clearance | 350 mmcorrect |
| Unladen weight | 4,040 kgcorrect |
Drivetrain and chassis
| Drive | four-wheel drivecorrect |
|---|---|
| Gearbox | 16 V/4 Rcorrect |
| Front tyres | 12.4 R 28 AScorrect |
| Rear tyres | 16.9 R 38 AScorrect |
| Top speed | 30 km/hcorrect |
Origin and approval
| Construction | unit construction (no separate frame)correct |
|---|
Where this model stands
Power-to-weight ratio: 16.2 kW/t (66 kW / 4 t)
Power class: Universal (40–100 hp)
Stronger than 60% 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 Utb/universal U-833 DT have?
The Utb/universal U-833 DT delivers 89 hp.
How much does the Utb/universal U-833 DT weigh?
The unladen weight is 4,040 kg.
What engine does the Utb/universal U-833 DT have?
4 cylinders, 3,759 cm³ displacement, Diesel.
How fast does the Utb/universal U-833 DT go?
Top speed is 30 km/h.
What are the dimensions of the Utb/universal U-833 DT?
4,150 mm × 1,939 mm × 2,790 mm.
When was the Utb/universal U-833 DT built?
Production years: 1994–2004.
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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Tractor in 3D section
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