Unitrak UD 12 VS JCB Fastrac 4220 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 | - |

JCB Fastrac 4220
General InfosMake | JCB |
Model | Fastrac 4220 |
Country | England |
Production | From 2014 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | JCB Fastrac 4220 Manual |
Dimensions, sizes and tires
AG front tires | 540/65R30 |
AG rear tires | 540/65R30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 16700 lbs or 7575 kg |
Length | 212.6 inches [540 cm] |
Width | 100.4 inches [255 cm] |
Height | 118.1 inches [299 cm] |
Wheelbase | 117.3 inches [297 cm] |
Ground clearance | 17.7 inches [44 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 402.8 ci or 6.6 L |
Cylinders | 6 cylinders |
Engine power | 235 hp or 175.2 kW |
Engine RPM | - |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | common rail |
Fuel tank size | 103 gal or 389.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | JCB Fastrac 4220 Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | 110 amps |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 200 amps |
Trans system | - |
Trans type | continuously variable transmission |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 4WD |
Final drive | outboard planetary |
Steering | - |
Braking system | disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | - |
Valves | 3 to 6 |
Pump flow | 39.1 gpm or 148.0 lpm |
SVC flow | 26.4 gpm or 99.9 lpm |
Steering flow | - |
Tank capacity | 34.3 gal or 129.8 L |
Hydraulic pressure | 3046 psi or 210.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 195 hp or 145.4 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | independent |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 13228 lbs or 6000 kg |
Front hitch | II |
Front hitch lift | 7716 lbs or 3499 kg |
Related tractor comparison


Unitrak UD 12 Chery RC904


JCB Fastrac 4220 John Deere 6170M


JCB Fastrac 4220 John Deere 6105D


Unitrak UD 12 Steyr 4110 Multi


JCB Fastrac 4220 LS XP7086


Unitrak UD 12 Chery RK554
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 JCB Fastrac 4220 manual book version
- Cabine, electrical And mechanical parts for JCB Fastrac 4220 farm-tractor here