All 17 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production
Manufacturer
Unitrak
(no label)
Built in Creussen, Germany
(no label)
The Unitrak UD 12 was a variant on the two-wheel walking tractor design. The UD 12 had two drive wheels in front with a seat and steering wheel to control the single rear wheel.
Engine
(no label)
Stihl 1-cyl diesel
Transmission
(no label)
4-speed gear
Power
Engine
12 hp | 8.9 kW
Mechanical
Drive
3x2 2WD
(no label)
Open operator station.
Pto
Front PTO
standard
Engine
Engine detail
(no label)
Stihl
(no label)
air diesel
(no label)
1-cylinder
(no label)
air-cooled
(no label)
Engine information for the Unitrack UD 12 is incomplete. There may also have been ZF Sachs engine, possibly gasoline, available.