Unitrak UD 12
Power
12 hp
Production
1949-1955
Engine
Engine information for the Unitrack UD 12 is incomplete. There may also have been ZF Sachs engine, possibly gasoline, available., 1-cylinder
Transmission
Gear
Drive
2WD
Introduction
Unitrak UD 12 Tractor
The Unitrak UD 12 is a specialized agricultural tractor manufactured by Unitrak in Creussen, Germany, between 1949 and 1955. It represents a unique variant of the walking tractor design, configured with two drive wheels at the front and a single rear steering wheel, operated from a seated position with a steering wheel.
Engine and Performance
The tractor is powered by a 1-cylinder, air-cooled Stihl diesel engine producing 12 hp (8.9 kW). Historical records indicate that engine information for the UD 12 remains partially incomplete, with evidence suggesting that ZF Sachs engines, potentially gasoline-powered, may have also been available for certain units.
Transmission and Drivetrain
Equipped with a gear-type transmission, the UD 12 offers a range of 4 forward gears and 1 reverse gear to manage various operational speeds. The drivetrain features a 3x2 2WD configuration, providing traction through the front wheels.
Operational Features
The unit is designed with an open operator station, prioritizing visibility and simplicity of control. It includes a standard front power take-off (PTO) to facilitate the use of mounted implements, enhancing its utility for light agricultural tasks.
Conclusion
The Unitrak UD 12 is a classic piece of mid-century German engineering. Given its specific design as a hybrid between a two-wheel tractor and a standard tractor, it is primarily suited for light-duty agricultural applications and remains a notable subject for vintage tractor collectors.
Production Information of Unitrak, UD 12
- Built in Creussen, Germany
- 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.
| Manufacturer | Unitrak |
|---|
Engine Specifications of Unitrak, UD 12
- Stihl
- Engine information for the Unitrack UD 12 is incomplete. There may also have been ZF Sachs engine, possibly gasoline, available.
- Air-cooled
- Air diesel
- 1-cylinder
| Power | 12 hp [8.9 kW] |
|---|
Transmission Information of Unitrak, UD 12
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 4 forward and 1 reverse |
Mechanical Specs of Unitrak, UD 12
- Open operator station.
| Drive | 3x2 2WD |
|---|
Power Information of Unitrak, UD 12
| Front PTO | Standard |
|---|
Where it sits
Its power puts it in the 5th percentile of 1940s models in our database (263 machines).
Frequently asked questions
How much horsepower does the Unitrak UD 12 have?
The Unitrak UD 12 delivers 12 HP.
What years was the Unitrak UD 12 produced?
The Unitrak UD 12 was produced in 1949-1955.
What engine does the Unitrak UD 12 have?
The Unitrak UD 12 is powered by a Engine information for the Unitrack UD 12 is incomplete. There may also have been ZF Sachs engine, possibly gasoline, available., 1-cylinder engine.
What transmission does the Unitrak UD 12 use?
The Unitrak UD 12 uses a Gear transmission.
Is the Unitrak UD 12 4WD?
The Unitrak UD 12 is available in 2WD.