6 material differences · fewer than 12
Tractor oneInternational Harvester "Regular"1924–1932No measured PTO figureTractor twoLanz D 7506 Allzweck1939–1942No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (66%); they were not built in overlapping years (1924–1932; 1939–1942). 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 · 1 fields identical or within 5%, which is not counted as material
| Field | "Regular" | D 7506 Allzweck | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 19.7 hp | 24.5 hp | +24% D 7506 Allzweck |
| Engine declared | INTERNATIONAL HARVESTER 220 | — | — |
| Displacement declared | 3.62 L | — | — |
| Transmission | |||
| Top speed declared | 4.0 mph · 6.5 km/h | 11.0 mph · 17.7 km/h | +172% D 7506 Allzweck |
| Clutch declared | Pedal operated dry multi plate clutch with a coil pressure spring | Pedal operated three-jaw clutch with clutch brake | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 535 rpm | 760 | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,825 lb · 1,735 kg | 6,349 lb · 2,880 kg | +66% D 7506 Allzweck |
| Wheelbase declared | 85.0 in · 2,159 mm | 69.1 in · 1,755 mm | +23% "Regular" |
| Length declared | 123.0 in · 3,124 mm | 117.3 in · 2,980 mm | — |
| Width declared | 86.0 in · 2,184 mm | 65.7 in · 1,670 mm | +31% "Regular" |
| Ground clearance declared | — | 18.5 in · 470 mm | — |
| Fuel tank declared | — | 52.8 qt · 50 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.
International Harvester "Regular" sources
- Source: Traktorenlexikon, “McCormick Farmall Regular”
- Source: Traktorenlexikon, “Farmall Farmall Regular”
- Source: Traktorenlexikon, “IHC Farmall Regular”
Lanz D 7506 Allzweck sources
- Source: Traktorenlexikon, “Lanz D 7506 Allzweck”