- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1956–1961
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
SOMECA SOM-20D Transmission specs
10 transmission values on record for the SOM-20 D.
Engine power, claimed · gross or net not stated
17.7 hp
13.2 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Someca SOM 20 D”, 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 SOM-20 D go?
The fastest speed on record for a SOM-20 D is 13.0 mph (21 km/h). The gearbox itself is not on record yet.
| Drive | 2WD |
|---|---|
| Forward gears | 6 |
| Reverse gears | 2 |
| Transmission as described | 6 forward/2 reverse |
| Clutch | Pedal-operated dry FERODO single-plate clutch |
| Top speed forward | 13.0 mph · 21 km/h |
| Top speed reverse | 7.1 mph · 11.50 km/hhighest reverse speed printed in the article's speed tables |
| Steering | Mechanically operated worm steering |
| Differential lock | Pedal-operated differential lock |
| Front axle | Oscillating leaf-sprung telescopic front axle |
Source · Traktorenlexikon, “Someca SOM 20 D”
Sources and how this page was built
10 transmission values from Traktorenlexikon, “Someca SOM 20 D”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Someca SOM 20 D — CC BY-SA 4.0, WIKIBOOKS-TL-121062 · revision 1067840. Wikibooks contributors (Traktorenlexikon). Original document