Kubota B5100 vs Unitrak UD 12
Side-by-side specs comparison
Verdict by the numbers
- The Kubota B5100 and the Unitrak UD 12 deliver the same power: 12 HP.
- The Kubota B5100 is the more recent model: production started in 1978, versus 1949 for the Unitrak UD 12.
Full specs comparison
| Kubota B5100 | Unitrak UD 12 | |
|---|---|---|
| Power | 12 HP | 12 HP |
| Production years | 1978–1984 | 1949–1955 |
| Fuel | — | Diesel |
| Cylinders | — | 1 |
| Displacement | 0.5 L | — |
| Weight | 365 kg | — |
| Drive | 2WD or 4WD | 2WD |
| Transmission | Synchronized | Gear |
| Gears (fwd/rev) | 6 / 2 | 4 / 1 |
| Rear lift capacity | 136 kg | — |
| Wheelbase | 118 cm | — |
| Length | 181 cm | — |
Frequently asked questions
Which is more powerful, the Kubota B5100 or the Unitrak UD 12?
The Kubota B5100 and the Unitrak UD 12 deliver the same power: 12 HP.
Which is more recent, the Kubota B5100 or the Unitrak UD 12?
The Kubota B5100 is the more recent model: production started in 1978, versus 1949 for the Unitrak UD 12.