Unitrak UD 12 VS Ford 946 specs comparison

Unitrak UD 12
General InfosMake | Unitrak |
Model | UD 12 |
Country | Germany |
Production | From 1949 Until 1955 |
Price | - |
Tractor type | - |
Fuel | diesel |
Service repair manual | Unitrak UD 12 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | - |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | - |
Cylinders | 1 cylinders |
Engine power | 12 hp or 8.9 kW |
Engine RPM | - |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Unitrak UD 12 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | - |
Wheel drive | 3x2 2WD |
Final drive | - |
Steering | - |
Braking system | - |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | - |
Front PTO | standard |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

Ford 946
General InfosMake | Ford |
Model | 946 |
Country | United states |
Production | From 1989 Until 1993 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | Ford 946 Manual |
Dimensions, sizes and tires
AG front tires | 18.4x38 |
AG rear tires | 18.4x38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 32500 lbs or 14742 kg |
Length | 260 inches [660 cm] |
Width | - |
Height | 125 inches [317 cm] |
Wheelbase | 130 inches [330 cm] |
Ground clearance | 16.1 inches [40 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 855 ci or 14.0 L |
Cylinders | 6 cylinders |
Engine power | 325 hp or 242.4 kW |
Engine RPM | 2100 (rpm) |
Torque | 1057 lb-ft or 1433.3 Nm | Torque RPM | 1400 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 286 gal or 1082.5 L |
Oil capacity | 39.1 qts or 37.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Ford 946 Parts |
Batteries number | 4 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 625 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 90 amps |
Trans system | - |
Trans type | full power shift |
Trans gears | 12 forward and 2 reverse |
Clutch system | 228mm wet disc |
Wheel drive | 4x4 articulated 4WD |
Final drive | outboard planetary |
Steering | articulated power |
Braking system | hydraulic disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center load sensing |
Valves | 4 to 5 |
Pump flow | 24.5 gpm or 92.7 lpm |
SVC flow | - |
Steering flow | 26.1 gpm or 98.8 lpm |
Tank capacity | 15.3 gal or 57.9 L |
Hydraulic pressure | 2400 psi or 165.5 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 286 hp or 213.3 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | IVN/III |
Rear hitch lift | 13036 lbs or 5913 kg |
Front hitch | - |
Front hitch lift | - |
Related tractor comparison


Unitrak UD 12 AGCO White 125


Ford 946 Massey Ferguson 3140


Unitrak UD 12 Schluter Euro Trac 1300 LS


Ford 946 Massey Ferguson 1145


Unitrak UD 12 White Field Boss 21


Ford 946 Zetor 6211
Choose another tractor
Useful links and guides ....
- Unitrak provided us with the latest version of its UD 12 service repair manual
- Find All mechanical and electrical parts and accessories of Unitrak UD 12 farm-tractor here
- Get your Ford 946 manual book version
- Cabine, electrical And mechanical parts for Ford 946 farm-tractor here