9 material differences · fewer than 12
Tractor oneALLIS-CHALMERS Modell-WF1937–1951No measured PTO figureTractor twoFendt Dieselross G25 Holzgas1943–1946No measured PTO figure
Which should you choose?
Read our verdict on the Modell-WF and the Dieselross G25 Holzgas → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 1 fields identical or within 5%, which is not counted as material
| Field | Modell-WF | Dieselross G25 Holzgas | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24 hp | 24 hp | — |
| Engine declared | ALLIS-CHALMERS W-110 | Deutz GF 2 M 115 | differs |
| Displacement declared | 3.30 L | 3.98 L | +21% Dieselross G25 Holzgas |
| Transmission | |||
| Top speed declared | 9.9 mph · 16 km/h | 9.3 mph · 15 km/h | +7% Modell-WF |
| Clutch declared | Foot-operated spring-loaded dry Rockford single-plate clutch | Single-plate dry clutch by Fichtel & Sachs | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 535 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,490 lb · 1,583 kg | 4,901 lb · 2,223 kg | +40% Dieselross G25 Holzgas |
| Wheelbase declared | 70.0 in · 1,778 mm | 85.8 in · 2,180 mm | +23% Dieselross G25 Holzgas |
| Length declared | 122.0 in · 3,099 mm | 134.3 in · 3,410 mm | +10% Dieselross G25 Holzgas |
| Width declared | 57.5 in · 1,461 mm | 61.0 in · 1,550 mm | +6% Dieselross G25 Holzgas |
| Ground clearance declared | — | 12.2 in · 310 mm | — |
| Fuel tank declared | 59.9 qt · 56.7 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.
ALLIS-CHALMERS Modell-WF sources
- Source: Traktorenlexikon, “Allis-Chalmers WF”
- Source: Traktorenlexikon, “Allis-Chalmers WC”
Fendt Dieselross G25 Holzgas sources
- Source: Traktorenlexikon, “Fendt Dieselross G25 Holzgas”