6 material differences · fewer than 12
Tractor oneAllgaier R221949–1952No measured PTO figureTractor twoWolfenbütteler Traktoren GmbH 22 PS1949–1950No measured PTO figure
Which should you choose?
Read our verdict on the R22 and the 22 PS → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
6 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | R22 | 22 PS | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 21.7 hp | 21.7 hp | — |
| Engine declared | Kaelble R 18 | — | — |
| Displacement declared | 1.84 L | — | — |
| Transmission | |||
| Top speed declared | 11.8 mph · 19 km/h | 11.5 mph · 18.5 km/h | — |
| Clutch declared | Single-plate dry clutch by Fichtel & Sachs, type: K 12 Z | Single-plate dry clutch | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 540/600 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,748 lb · 1,700 kg | 3,748 lb · 1,700 kg | — |
| Wheelbase declared | 59.1 in · 1,500 mm | 64.2 in · 1,630 mm | +9% 22 PS |
| Length declared | 102.4 in · 2,600 mm | 90.6 in · 2,300 mm | +13% R22 |
| Width declared | 59.8 in · 1,520 mm | 59.8 in · 1,520 mm | — |
| Ground clearance declared | 13.8 in · 350 mm | 13.0 in · 330 mm | +6% R22 |
| Turning radius, braked declared | 9.0 ft · 2.75 m | — | — |
| Fuel tank declared | 29.6 qt · 28 L | 42.3 qt · 40 L | +43% 22 PS |
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.
Allgaier R22 sources
Source
- Source: Traktorenlexikon, “Allgaier R22”
Wolfenbütteler Traktoren GmbH 22 PS sources
Source
- Source: Traktorenlexikon, “WoTrak 22 PS”