6 material differences · fewer than 12
Tractor oneJ.I. Case Modell-LA1940–1952No measured PTO figureTractor twoLanz D 25391937–1954No measured PTO figure
Which should you choose?
Read our verdict on the Modell-LA and the D 2539 → 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 · 1 fields identical or within 5%, which is not counted as material
| Field | Modell-LA | D 2539 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 52.4 hp | 54.0 hp | — |
| Transmission | |||
| Top speed declared | 9.9 mph · 16.0 km/h | 20.4 mph · 32.8 km/h | +105% D 2539 |
| Clutch declared | Hand lever operated Twin Disc single plate clutch | — | — |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 540 rpm | 750 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 7,621 lb · 3,457 kg | 10,009 lb · 4,540 kg | +31% D 2539 |
| Wheelbase declared | 82.0 in · 2,083 mm | 99.0 in · 2,515 mm | +21% D 2539 |
| Length declared | 140.0 in · 3,556 mm | 154.3 in · 3,920 mm | +10% D 2539 |
| Width declared | 75.2 in · 1,911 mm | 85.0–98.4 in · 2,160–2,500 mm | differs |
| Ground clearance declared | — | 10.8 in · 275 mm | — |
| Fuel tank declared | — | 211.3 qt · 200 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.
J.I. Case Modell-LA sources
- Source: Traktorenlexikon, “Case LA”
Lanz D 2539 sources
- Source: Traktorenlexikon, “Lanz D 2539”