5 material differences · fewer than 12
Tractor oneHürlimann D-501948–1952No measured PTO figureTractor twoJ.I. Case Case CCS1937–1938No measured PTO figure
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1948–1952; 1937–1938). 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
5 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | D-50 | Case CCS | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 27.6 hp | 27.1 hp | — |
| Engine declared | Hürlimann D-50 | — | — |
| Displacement declared | 2.55 L | — | — |
| Maximum torque declared | 85 lb·ft · 116 N·m | — | — |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 11.0 mph · 17.7 km/h | +13% D-50 |
| Clutch declared | Pedal operated dry single plate clutch | Hand lever operated double disc clutch, located inside the pulley | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 540 rpm | 535 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,825 lb · 1,735 kg | 4,134 lb · 1,875 kg | +8% Case CCS |
| Wheelbase declared | — | 87.2 in · 2,216 mm | — |
| Length declared | 94.5 in · 2,400 mm | 114.0 in · 2,896 mm | +21% Case CCS |
| Width declared | 59.1 in · 1,500 mm | 60.0 in · 1,524 mm | — |
| Ground clearance declared | — | 30.0 in · 762 mm | — |
| Turning radius, braked declared | 8.2 ft · 2.50 m | — | — |
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.
Hürlimann D-50 sources
- Source: Traktorenlexikon, “Hürlimann D 50”
J.I. Case Case CCS sources
- Source: Traktorenlexikon, “Case CCS”