- WhichTractor size: Standard-size
- Not independently tested
- 2002–2005
It sits on the standard-size/high-power boundary, so either size is a fair description. It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
John Deere 8420 T Transmission specifications
7 transmission values on record for the 8420 T.
Engine power, claimed · gross or net not stated
266.5 hp
198.7 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “John Deere 8420T”, claimed
How fast will an 8420 T go?
The fastest speed on record for an 8420 T is 18.6 mph (30 km/h). The gearbox itself is not on record yet.
| Drive | Tracks |
|---|---|
| Forward gears | 16 |
| Reverse gears | 4–5the article lists alternatives |
| Transmission as described | 16 forward/4 reverse or 16 forward/5 reverse |
| Clutch | Pedal-operated, hydraulic wet John Deere multi-disc clutch |
| Top speed forward | 18.6 mph · 30 km/h |
| Top speed reverse | 7.8 mph · 12.63 km/hhighest reverse speed printed in the article's speed tables |
Source · Traktorenlexikon, “John Deere 8420T”
Where this page comes from
7 transmission values from Traktorenlexikon, “John Deere 8420T”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: John Deere 8420T — CC BY-SA 4.0, WIKIBOOKS-TL-106553 · revision 880864. Wikibooks contributors (Traktorenlexikon). Original document