WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1954–1957
  • 904 built

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

Hanomag R 12 KB Transmission specs

9 transmission values on record for the R 12 KB.

Engine power, claimed · gross or net not stated

11.8 hp

8.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Hanomag R 12 KB”, 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 R 12 KB go?

The fastest speed on record for an R 12 KB is 10.6 mph (17 km/h). The gearbox itself is not on record yet.

Transmission — R 12 KB Transmission
Drive2WD
Forward gears6
Reverse gears2
Transmission as described6/2 gearbox
ClutchSingle-plate dry clutch from Fichtel & Sachs
Top speed forward10.6 mph · 17 km/h
Creeper gears availableYes
SteeringZF Ross steering
Differential lockMechanical differential lock

Source · Traktorenlexikon, “Hanomag R 12 KB”

Sources and how this page was built

9 transmission values from Traktorenlexikon, “Hanomag R 12 KB”.

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: Hanomag R 12 KB — CC BY-SA 4.0, WIKIBOOKS-TL-49792 · revision 994580. Wikibooks contributors (Traktorenlexikon). Original document