Challenger MT425 VS Fiat 640 specs comparison
Challenger MT425
General Infos| Make | Challenger |
| Model | MT425 |
| Country | United states |
| Production | From 2002 Until 2004 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT425 Manual |
Dimensions, sizes and tires
| AG front tires | 360/70R24 |
| AG rear tires | 18.4R30 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 7,795 lbs or 3535 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 243 ci or 4.0 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT425 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 12 forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | wet disc |
| Cabin type | - |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 43.3 hp or 32.3 kW |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | 55.4 hp or 41.3 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 3.7 gal/hour or 14.0 l/hour |
| Hitch system | - |
| Rear hitch | II |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Fiat 640
General Infos| Make | Fiat |
| Model | 640 |
| Country | Italy |
| Production | From 1973 Until 1978 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Fiat 640 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50-16 |
| AG rear tires | 14-30 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4961 lbs or 2250 kg |
| Length | 132.3 inches [336 cm] |
| Width | - |
| Height | 105.9 inches [268 cm] |
| Wheelbase | 83.9 inches [213 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 51.2 to 78.7 inches |
| Front tread size | 52 to 79.3 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 210.89 ci or 3.5 L |
| Cylinders | 4 cylinders |
| Engine power | 64 hp or 47.7 kW |
| Engine RPM | 2400 (rpm) |
| Torque | 156.4 lb-ft or 212.1 Nm | Torque RPM | 1600 (rpm) |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 14.3 gal or 54.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Fiat 640 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 8 forward and 2 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | - |
| Cabin type | Four-post ROPS |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | 5.8 gpm or 22.0 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 62 hp or 46.2 kW |
| Real power | - |
| Engine @RPM | 540@1970 (rpm) |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | II/I |
| Rear hitch lift | 4079 lbs or 1850 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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Useful links and guides ....
- Challenger provided us with the latest version of its MT425 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT425 farm-tractor here
- Get your Fiat 640 manual book version
- Cabine, electrical And mechanical parts for Fiat 640 farm-tractor here