• Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1948–1951

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

Güldner AF 30 Transmission specs

9 transmission values on record for the AF 30.

Engine power, claimed · gross or net not stated

30 hp

22 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Güldner AF 30”, 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 an AF 30 go?

The fastest speed on record for an AF 30 is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

Transmission — AF 30 Transmission
Drive2WD
Forward gears5
Reverse gears1
Transmission as described5 forward/1 reverse
ClutchSingle-plate dry clutch from Fichtel & Sachs
Top speed forward12.4 mph · 20 km/h
Service brakesPedal-operated internal expanding shoe brake acting on rear wheels
SteeringZF worm steering gear
Differential lockMechanically operated, self-releasing differential lock

Source · Traktorenlexikon, “Güldner AF 30”

Sources and how this page was built

9 transmission values from Traktorenlexikon, “Güldner AF 30”.

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: Güldner AF 30 — CC BY-SA 4.0, WIKIBOOKS-TL-43369 · revision 901960. Wikibooks contributors (Traktorenlexikon). Original document