Unitrak
Unitrak UD 12
The Unitrak UD 12 was a variant on the two-wheel walking tractor design produced from 1949 to 1955 by Unitrak in Creussen, Germany. It featured two drive wheels in front with a seat and steering wheel to control the single rear wheel. Powered by a Stihl 1-cylinder air-cooled diesel engine producing 12 hp (8.9 kW), it had a 4-speed gear transmission with 4 forward and 1 reverse gears. The tractor had a 3x2 2WD drive and an open operator station. A front PTO was standard. Engine details are incomplete and there may have been a ZF Sachs gasoline engine variant.
Power-
Founded-
ModelUD 12
Technical Specifications
Detailed specifications and technical data for Unitrak UD 12
Power
| Engine power | 12 hp (8.9 kW) |
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Engine
| Type | Stihl 1-cyl diesel |
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| Notes | Engine information for the Unitrak UD 12 is incomplete. There may also have been ZF Sachs engine, possibly gasoline, available. |
| Details | air diesel, 1-cylinder, air-cooled |
Photos
| Note | No photos of the Unitrak UD 12 are currently available. Photos may only be used with the permission of the original photographer. |
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Mechanical
| Drive | 3x2 2WD |
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| Operator station | Open operator station. |
Production
| Built in | Creussen, Germany |
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| Description | 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 |
| Production years | 1949 - 1955 |
Transmission
| Type | gear |
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| Gears | 4 forward and 1 reverse |
Power Take-off (PTO)
| Front PTO | standard |
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