• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1973–1982

It sits on the utility/standard-size boundary, so either size is a fair description. WhichTractor size, not the maker’s category

SOMECA 640 (TD) Engine specs

10 engine values on record for the 640 (TD).

Engine power, claimed · gross or net not stated

63.2 hp

47.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Someca 640”, 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.

What engine is in a 640 (TD)?

A 640 (TD) has a FIAT-IVECO 8045.02.200/307, a 4-cylinder 3.46 L diesel engine.

Engine — FIAT-IVECO 8045.02.200/307 specifications
Make & modelFIAT-IVECO 8045.02.200/307
FuelDiesel
Cylinders4
Displacement210.9 ci · 3.46 L
CoolingLiquid-cooled
Maximum torque162 lb·ft · 219 N·m
Cylinders4
Displacement3.7 qt · 3.5 L
Bore3.9 in · 100 mm
Stroke4.3 in · 110 mm
Rated engine speed2,400 rpm
Torque rise16.1 %

Source · Traktorenlexikon, “Someca 640”

Sources and how this page was built

10 engine values from Traktorenlexikon, “Someca 640”.

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 640 — CC BY-SA 4.0, WIKIBOOKS-TL-121326 · revision 1067921. Wikibooks contributors (Traktorenlexikon). Original document