- Rigid chassis
- WhichTractor size: Compact
- No lab test on file
- 1968–1969
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
Nuffield 4/25 (425) Transmission specs
8 transmission values on record for the 4/25 (425).
Engine power, claimed · gross or net not stated
24.9 hp
18.6 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Nuffield 4/25 (1968-1969)”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
How fast will a 4/25 (425) go?
The fastest speed on record for a 4/25 (425) is 15.5 mph (25 km/h). The gearbox itself is not on record yet.
| Drive | 2WD |
|---|---|
| Forward gears | 9 |
| Reverse gears | 3 |
| Transmission as described | 9 forward/3 reverse |
| Clutch | Pedal-operated dry BORG & BECK single-plate clutch |
| Top speed forward | 15.5 mph · 25 km/h |
| Top speed reverse | 5.5 mph · 8.79 km/hhighest reverse speed printed in the article's speed tables |
| Differential lock | Hand lever-operated differential lock |
Source · Traktorenlexikon, “Nuffield 4/25 (1968-1969)”
Sources and how this page was built
8 transmission values from Traktorenlexikon, “Nuffield 4/25 (1968-1969)”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Nuffield 4/25 (1968-1969) — CC BY-SA 4.0, WIKIBOOKS-TL-116079 · revision 993290. Wikibooks contributors (Traktorenlexikon). Original document