WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1964–1965

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-431 V/E Transmission specs

11 transmission values on record for the SOM-431 V/E.

Engine power, claimed · gross or net not stated

40.5 hp

30.2 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Someca SOM 431”, 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-431 V/E go?

The fastest speed on record for a SOM-431 V/E is 10.6 mph (17 km/h). The gearbox itself is not on record yet.

Transmission — SOM-431 V/E Transmission
Drive2WD
Forward gears6
Reverse gears2
Transmission as described6 forward/2 reverse
ClutchPedal-operated two-stage dry double clutch
Top speed forward10.6 mph · 17 km/h
Top speed reverse5.7 mph · 9.1 km/hhighest reverse speed printed in the article's speed tables
Service brakesPedal-operated drum brake acting on differential shafts, designed as steering brake
SteeringMechanically operated recirculating ball steering
Differential lockPedal-operated differential lock
Front axleOscillating telescopic front axle

Source · Traktorenlexikon, “Someca SOM 431”

Sources and how this page was built

11 transmission values from Traktorenlexikon, “Someca SOM 431”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Someca SOM 431 — CC BY-SA 4.0, WIKIBOOKS-TL-121122 · revision 1063578. Wikibooks contributors (Traktorenlexikon). Original document