5 material differences · fewer than 12
Tractor oneHELA L 251942–1944No measured PTO figureTractor twoSchlüter GZA 251941–1947No measured PTO figure
Which should you choose?
Read our verdict on the L 25 and the GZA 25 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
5 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | L 25 | GZA 25 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24.4 hp | 24.5 hp | — |
| Engine declared | Deutz GF 2 M 115 or MWM | — | — |
| Displacement declared | 3.98 L | — | — |
| Transmission | |||
| Top speed declared | 12.1 mph · 19.4 km/h | 10.7 mph · 17.3 km/h | +12% L 25 |
| Clutch declared | Single-plate dry clutch from Fichtel and Sachs | Single plate dry clutch from Fichtel and Sachs type K 16 Z | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 4,850 lb · 2,200 kg | 4,850 lb · 2,200 kg | — |
| Wheelbase declared | 84.3 in · 2,140 mm | 70.5 in · 1,790 mm | +20% L 25 |
| Length declared | 116.1 in · 2,950 mm | 126.0 in · 3,200 mm | +8% GZA 25 |
| Width declared | 61.4 in · 1,560 mm | 63.0 in · 1,600 mm | — |
| Ground clearance declared | 11.8 in · 300 mm | 13.8 in · 350 mm | +17% GZA 25 |
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.
HELA L 25 sources
Source
- Source: Traktorenlexikon, “HELA L 25 Holzgas”
Schlüter GZA 25 sources
Source
- Source: Traktorenlexikon, “Schlüter GZA 25”