8 material differences · fewer than 12
Tractor oneFahr D 22 PH1951–1953No measured PTO figureTractor twoLamborghini 1 R (DT)1961–1969No measured PTO figure
Which should you choose?
Read our verdict on the D 22 PH and the 1 R (DT) → 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 · 2 fields identical or within 5%, which is not counted as material
| Field | D 22 PH | 1 R (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 21.6 hp | 25.6 hp | +19% 1 R (DT) |
| Engine declared | Güldner 2 DA | LAMBORGHINI FL-2 | differs |
| Displacement declared | 1.63 L | 1.46 L | +11% D 22 PH |
| Maximum torque declared | 71 lb·ft · 96 N·m | — | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 12.4 mph · 20 km/h | — |
| Clutch declared | — | Pedal operated dry single plate clutch | — |
| Hydraulics & hitch | |||
| Pressure declared | 3,129 psi · 216 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,197 lb · 1,450 kg | 2,535 lb · 1,150 kg | +26% D 22 PH |
| Maximum permissible mass declared | 4,189 lb · 1,900 kg | — | — |
| Wheelbase declared | 64.4 in · 1,635 mm | 54.3 in · 1,380 mm | +18% D 22 PH |
| Length declared | 103.1 in · 2,620 mm | 89.4 in · 2,270 mm | +15% D 22 PH |
| Width declared | 61.5 in · 1,562 mm | 52.4 in · 1,330 mm | +17% D 22 PH |
| Ground clearance declared | 19.9 in · 506 mm | 13.0 in · 330 mm | +53% D 22 PH |
| Turning radius, braked declared | 7.6 ft · 2.33 m | 8.9 ft · 2.72 m | +17% 1 R (DT) |
| Fuel tank declared | 26.4 qt · 25 L | — | — |
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 22 PH sources
- Source: Traktorenlexikon, “Fahr D 22 PH”
- Source: Traktorenlexikon, “Güldner AF 20”
Lamborghini 1 R (DT) sources
- Source: Traktorenlexikon, “Lamborghini 1 R (1961/1967)”