• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1959–1960

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-40B Hydraulics & PTO specs

8 hydraulics and PTO values on record for the SOM-40 B.

Engine power, claimed · gross or net not stated

44.4 hp

33.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Someca SOM 40 B”, 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 much will a SOM-40 B lift?

A SOM-40 B lifts 2,425 lb (1,100 kg) at the lower-link ends.

Hydraulics & hitch — SOM-40 B Hydraulics & hitch
Pump flow4.0 gpm · 15.0 L/min
Rear remote valves1
Three-point hitch categoryCategory 2
Lift capacity at ball ends2,425 lb · 1,100 kg
Hitch controlLifting, lowering, floating position and position control

Source · Traktorenlexikon, “Someca SOM 40 B”

What PTO does a SOM-40 B have?

A SOM-40 B has a 540 rpm rear PTO.

PTO — SOM-40 B PTO
Rear PTO driveEngine-driven
Rear PTO independenceIndependent
Rear PTO speeds540 rpm

Source · Traktorenlexikon, “Someca SOM 40 B”

Sources and how this page was built

8 hydraulics and PTO values from Traktorenlexikon, “Someca SOM 40 B”.

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 40 B — CC BY-SA 4.0, WIKIBOOKS-TL-121064 · revision 1061770. Wikibooks contributors (Traktorenlexikon). Original document