11 material differences · fewer than 12
Tractor oneFahr D 251951–1953No measured PTO figureTractor twoKramer KWD 2501958–1959No measured PTO figure
Which should you choose?
Read our verdict on the D 25 and the KWD 250 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
11 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | D 25 | KWD 250 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24.7 hp | 24 hp | — |
| Engine declared | KHD F2M 414 | Güldner 2 BS | differs |
| Displacement declared | 2.20 L | 1.84 L | +19% D 25 |
| Maximum torque declared | 88 lb·ft · 120 N·m | 72 lb·ft · 98 N·m | +22% D 25 |
| Transmission | |||
| Top speed declared | 14.2 mph · 22.9 km/h | 12.3 mph · 19.8 km/h | +16% D 25 |
| Clutch declared | — | Fichtel & Sachs double clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 4.2 gpm · 16.0 L/min | — |
| Pressure declared | 3,129 psi · 216 bar | 1,707 psi · 118 bar | +83% D 25 |
| Rear PTO speeds declared | 540 rpm | 528 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,937 lb · 1,786 kg | 3,417 lb · 1,550 kg | +15% D 25 |
| Maximum permissible mass declared | 4,960 lb · 2,250 kg | 3,968 lb · 1,800 kg | +25% D 25 |
| Wheelbase declared | 70.3 in · 1,786 mm | 74.3 in · 1,887 mm | +6% KWD 250 |
| Length declared | 112.6 in · 2,860 mm | 116.1 in · 2,950 mm | — |
| Width declared | 60.6 in · 1,540 mm | 62.2 in · 1,580 mm | — |
| Ground clearance declared | 12.6 in · 320 mm | 15.0 in · 380 mm | +19% KWD 250 |
| Turning radius, braked declared | 11.0 ft · 3.35 m | — | — |
| Fuel tank declared | 54.9 qt · 52 L | 38.0 qt · 36 L | +44% D 25 |
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 25 sources
- Source: Traktorenlexikon, “Fahr D 25”
- Source: Traktorenlexikon, “Fahr D 22”
Kramer KWD 250 sources
- Source: Traktorenlexikon, “Kramer KWD 250”
- Source: Traktorenlexikon, “Güldner AB”