Hermann Lanz L 25 a vs ZETOR Z-25
8 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1942–1944; 1946–1951). 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
8 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | L 25 a | Z-25 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24.4 hp | 24.7 hp | — |
| Engine declared | Deutz GF2M 115 or wahlweise | — | — |
| Displacement declared | 3.98 L | — | — |
| Transmission | |||
| Top speed declared | 12.1 mph · 19.4 km/h | 12.4 mph · 20 km/h | — |
| Clutch declared | single-plate dry clutch from Fichtel & Sachs | Pedal-operated dry single-plate clutch | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 540 rpm | 533 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,850 lb · 2,200 kg | 4,026 lb · 1,826 kg | +20% L 25 a |
| Wheelbase declared | 80.7 in · 2,050 mm | 74.8 in · 1,900 mm | +8% L 25 a |
| Length declared | 112.6 in · 2,860 mm | 126.0 in · 3,200 mm | +12% Z-25 |
| Width declared | 59.1 in · 1,500 mm | 70.9 in · 1,800 mm | +20% Z-25 |
| Height declared | 64.6 in · 1,640 mm | 68.9 in · 1,750 mm | +7% Z-25 |
| Ground clearance declared | 11.8 in · 300 mm | 12.6 in · 320 mm | +7% Z-25 |
| Fuel tank declared | — | 47.6 qt · 45.0 L | — |
Hermann Lanz L 25 a sources
Source
- Source: Traktorenlexikon, “HELA L 25 a Holzgas”
ZETOR Z-25 sources
Source
- Source: Traktorenlexikon, “Zetor 25”