Urus Allrad
5 models in this series
Urus-Werke GmbH Allrad – the small four-wheel-drive tractors of the register entry: Allrad 15/25 hp, Allrad Bambi, B 28 and B 40, 7 to 29 kW from one- to three-cylinder engines
This collective page covers the small four-wheel-drive tractors of the register entry Urus-Werke GmbH – compact tractors with one to three cylinders for smaller farms and special purposes. The model names Allrad 15 hp, Allrad 25 hp and Allrad Bambi state the power class directly in the name, while the types B 28 and B 40 follow their own letter-and-number logic.
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The register lists here 5 versions with 7.4 to 29.4 kW or 15 to 40 hp from one- to three-cylinders of 499 to 3,534 cc, unladen weights from 600 to 1,920 kg, lengths from 2,080 to 2,900 mm, widths from 1,400 to 1,670 mm and heights from 1,500 to 1,630 mm at rated speeds of 1,500 to 2,000 rpm. All models run on diesel.
With their low power class, these small four-wheel-drive tractors covered the needs of smaller and medium farms as well as municipal and commercial special tasks, for which the big farm tractors of the established brands were oversized or too expensive.
On these small four-wheel-drive tractors, what counts is the condition and compression of the one- to three-cylinder diesel, the working order of the four-wheel-drive clutch, the tightness of the hydraulics, and the condition of brakes and steering; since these are rare short-run models, parts can mostly still be sourced only through collectors and specialist vintage-parts dealers.
Sources: SpecCodex register, model data: Urus-Werke GmbH Allrad
Models compared
5 of 5 models.
| Allrad 15 PS1949 | Allrad 25 PS | Allrad Bambi1953–1957 | B 281951 | B 401953–1956 | |
|---|---|---|---|---|---|
| Power | 11 kW | 18.4 kW | 7.4 kW | 20.6 kW | 29.4 kW |
| Rated speed | 1,500 rpm | 1,500 rpm | 2,000 rpm | 1,500 rpm | 1,500 rpm |
| Cylinders | 1 | 2 | 1 | 2 | 3 |
| Displacement | (1.380) 1.256 cm³ | 2,356 cm³ | 499 cm³ | 2,356 cm³ | 3,534 cm³ |
| Fuel tank capacity | 12 l | 12 l | – | – | – |
| Forward gears | – | 4 | – | 5 | 5 |
| Reverse gears | – | 1 | – | 1 | 1 |
| Top speed | (18) 20 km/h | 22 km/h | 15 km/h | 20 km/h | 21.4 km/h |
| Wheelbase | (1500) 1.600 mm | 1,600 mm | 1,180 mm | 1,613 mm | 1,800 mm |
| Length | (2.080) 2.500 mm | 2,650 mm | 2,080 mm | 2,676 mm | 2,900 mm |
| Width | (1.800) 1.670 mm | 1,670 mm | 1,400 mm | 1,550 mm | 1,600 mm |
| Height | (1.630) 1.500 mm | 1,500 mm | 1,500 mm | 1,600 mm | 1,630 mm |
| Unladen weight | (1.260) 1.480 kg | 1,790 kg | 600 kg | 1,740 kg | 1,920 kg |
Models
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
Allrad 15 PS
The Urus Allrad 15 PS belongs to the Allrad series. Production: 1949. The engine delivers 15 hp (11 kW), has 1...
Allrad 25 PS
The Urus Allrad 25 PS is a model in the Allrad series. The engine delivers 25 hp (18.4 kW), has 2 cylinders, with a...
Allrad Bambi
The Allrad series from Urus includes the Allrad Bambi. Production: 1953–1957. The engine delivers 10 hp (7.4 kW),...
B 28
With the B 28, Urus offers a model from the Allrad series. Production: 1951. The engine delivers 28 hp (20.6 kW),...
B 40
The B 40 from Urus is part of the Allrad series. Production: 1953–1956. The engine delivers 40 hp (29.4 kW), has 3...