6 material differences · fewer than 12
Tractor oneHürlimann D 80 SSK1956–1958No measured PTO figureTractor twoWarchalowski WT-42 A1964–1969No measured PTO figure
Which should you choose?
We will not advise between these two machines, because the drive differs (2WD; 4WD); they were not built in overlapping years (1956–1958; 1964–1969). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
6 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | D 80 SSK | WT-42 A | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 37.4 hp | 37.4 hp | — |
| Engine declared | Hürlimann D-80 | WARCHALOWSKI D-42 S | differs |
| Displacement declared | 2.36 L | 2.29 L | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 18.0 mph · 29 km/h | +45% WT-42 A |
| Clutch declared | — | Pedal-operated two-stage dry Fichtel & Sachs double clutch | — |
| Hydraulics & hitch | |||
| Pressure declared | 640 psi · 44 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,805 lb · 1,726 kg | 3,893 lb · 1,766 kg | — |
| Wheelbase declared | 71.3 in · 1,810 mm | 78.7 in · 2,000 mm | +10% WT-42 A |
| Length declared | 115.2 in · 2,925 mm | 129.1 in · 3,280 mm | +12% WT-42 A |
| Width declared | 63.0 in · 1,600 mm | 65.0 in · 1,650 mm | — |
| Height, over the steering wheel declared | 64.3 in · 1,633 mm | 57.1 in · 1,450 mm | +13% D 80 SSK |
| Ground clearance declared | 16.1 in · 410 mm | — | — |
| Turning radius, braked declared | 8.9 ft · 2.70 m | — | — |
| Fuel tank declared | 41.2 qt · 39 L | 37.0 qt · 35.0 L | +11% D 80 SSK |
Hürlimann D 80 SSK sources
Source
- Source: Traktorenlexikon, “Hürlimann D 80 SSK”
- Source: Traktorenlexikon, “Hürlimann D 80”
Warchalowski WT-42 A sources
Source
- Source: Traktorenlexikon, “Warchalowski WT 42”