Unitrak UD 12 VS John Deere 8225R specs comparison
Unitrak UD 12
General Infos| Make | 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 | - |
John Deere 8225R
General Infos| Make | John Deere |
| Model | 8225R |
| Country | United states |
| Production | From 2009 Until 2010 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 8225R Manual |
Dimensions, sizes and tires
| AG front tires | 11.00-24 (2WD) |
| AG rear tires | 480/80R46 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 21,745 lbs or 9863 kg |
| Length | 241.3 inches [612 cm] |
| Width | - |
| Height | 127.7 inches [324 cm] |
| Wheelbase | 126.1 inches [320 cm] (2WD) |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 548 ci or 9.0 L |
| Cylinders | 6 cylinders 24 valves |
| Engine power | 218 hp or 162.6 kW |
| Engine RPM | 2100 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 180 gal or 681.3 L |
| Oil capacity | 26.4 qts or 25.0 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 8225R Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 925 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 200 amps |
| Trans system | John Deere Infinitely Variable Transmission (IVT) |
| Trans type | full power shift |
| Trans gears | infinite forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | differential hydraulic wet disc |
| Cabin type | CommandView cab standard with heat and air-conditioning |
| Differentiel lock | - |
| System | closed center, pressrue and flow compensated |
| Valves | 3 to 5 |
| Pump flow | 35 gpm or 132.5 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 40 gal or 151.4 L |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | 44 gpm or 166.5 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 167.39 hp or 124.8 kW |
| Fuel consumption | 10.6 gal/hour or 40.1 l/hour |
| Pulling power | 19,604 lbs or 8892 kg |
| Claimed power | 181 hp or 135.0 kW |
| Real power | 211.42 hp or 157.7 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 1000 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 11.3 gal/hour or 42.8 l/hour |
| Hitch system | - |
| Rear hitch | III/IIIN |
| Rear hitch lift | 12,400 lbs or 5624 kg |
| Front hitch | optional with ILS |
| Front hitch lift | 11,000 lbs or 4989 kg |
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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 John Deere 8225R manual book version
- Cabine, electrical And mechanical parts for John Deere 8225R farm-tractor here
