8 material differences · fewer than 12
Tractor oneFahr D 133 N1959–1961No measured PTO figureTractor twoGüldner AB1958–1959No measured PTO figure
Which should you choose?
Read our verdict on the D 133 N and the AB → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | D 133 N | AB | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24.5 hp | 24.5 hp | — |
| Engine declared | Güldner 3 LKN | Güldner 2 BS | differs |
| Displacement declared | 1.32 L | 1.84 L | +39% AB |
| Maximum torque declared | 53 lb·ft · 72 N·m | 72 lb·ft · 98 N·m | +36% AB |
| Transmission | |||
| Top speed declared | 11.6 mph · 18.6 km/h | 12.4 mph · 20 km/h | +8% AB |
| Clutch declared | — | Pedal operated dry Fichtel & Sachs single disc clutch | — |
| Hydraulics & hitch | |||
| Pressure declared | — | 1,991 psi · 137 bar | — |
| Rear PTO speeds declared | — | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,020 lb · 1,370 kg | 3,219 lb · 1,460 kg | +7% AB |
| Maximum permissible mass declared | 4,409 lb · 2,000 kg | — | — |
| Wheelbase declared | 74.3 in · 1,886 mm | 77.4 in · 1,965 mm | — |
| Length declared | 115.2 in · 2,925 mm | 122.6 in · 3,115 mm | +6% AB |
| Width declared | 60.0 in · 1,524 mm | 63.0 in · 1,600 mm | — |
| Height, over the steering wheel declared | 54.5 in · 1,385 mm | 64.2 in · 1,630 mm | +18% AB |
| Ground clearance declared | 15.6 in · 396 mm | 14.8 in · 375 mm | +6% D 133 N |
| Turning radius, braked declared | 8.7 ft · 2.65 m | — | — |
| Fuel tank declared | 37.0 qt · 35 L | 37.0 qt · 35 L | — |
Fahr D 133 N sources
Source
- Source: Traktorenlexikon, “Fahr D 133 N”
Güldner AB sources
Source
- Source: Traktorenlexikon, “Güldner AB”