7 material differences · fewer than 12
Tractor oneFahr D 180 H1954–1959No measured PTO figureTractor twoGüldner AB1958–1959No measured PTO figure
Which should you choose?
Read our verdict on the D 180 H 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
7 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | D 180 H | AB | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 23.7 hp | 24.5 hp | — |
| Engine declared | MWM AKD-12 Z or AKD-112 Z | Güldner 2 BS | differs |
| Displacement declared | 1.81 L | 1.84 L | — |
| Maximum torque declared | 66 lb·ft · 89 N·m | 72 lb·ft · 98 N·m | +10% AB |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 12.4 mph · 20 km/h | — |
| Clutch declared | — | Pedal operated dry Fichtel & Sachs single disc clutch | — |
| Hydraulics & hitch | |||
| Pressure declared | 3,129 psi · 216 bar | 1,991 psi · 137 bar | +58% D 180 H |
| Rear PTO speeds declared | 600 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,142 lb · 1,425 kg | 3,219 lb · 1,460 kg | — |
| Maximum permissible mass declared | 4,409 lb · 2,000 kg | — | — |
| Wheelbase declared | 71.6 in · 1,818 mm | 77.4 in · 1,965 mm | +8% AB |
| Length declared | 110.6 in · 2,810 mm | 122.6 in · 3,115 mm | +11% AB |
| Width declared | 61.5 in · 1,562 mm | 63.0 in · 1,600 mm | — |
| Ground clearance declared | 15.4 in · 390 mm | 14.8 in · 375 mm | — |
| Turning radius, braked declared | 8.4 ft · 2.55 m | — | — |
| Fuel tank declared | 31.7 qt · 30 L | 37.0 qt · 35 L | +17% AB |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Fahr D 180 H sources
Source
- Source: Traktorenlexikon, “Fahr D 180 H”
Güldner AB sources
Source
- Source: Traktorenlexikon, “Güldner AB”