Challenger MT645C VS Fendt 822 Vario specs comparison
Challenger MT645C
General Infos| Make | Challenger |
| Model | MT645C |
| Country | United states |
| Production | From 2009 Until 2010 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT645C Manual |
Dimensions, sizes and tires
| AG front tires | 480/70R34 |
| AG rear tires | 520/85R46 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 24,250 lbs or 10999 kg |
| Length | 223.2 inches [566 cm] |
| Width | - |
| Height | 133.1 inches [338 cm] |
| Wheelbase | 122.2 inches [310 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 512.6 ci or 8.4 L |
| Cylinders | 6 cylinders |
| Engine power | 240 hp or 179.0 kW |
| Engine RPM | 2200 (rpm) |
| Torque | 874 lb-ft or 1185.1 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | electronic high-pressure common rail |
| Fuel tank size | 155.9 gal or 590.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT645C Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 240 amps |
| Trans system | Techstar CVT |
| Trans type | continuously variable transmission |
| Trans gears | infinite forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard with heat and air-conditioning |
| Differentiel lock | - |
| System | closed center load sensing |
| Valves | 4 to 6 |
| Pump flow | 26.4 gpm or 99.9 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2,901 psi or 200.0 bar |
| Max flow | 46.2 gpm or 174.9 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 175.1 hp or 130.6 kW |
| Fuel consumption | 13.5 gal/hour or 51.1 l/hour |
| Pulling power | 26770 lbs or 12142 kg |
| Claimed power | 205 hp or 152.9 kW |
| Real power | 239.0 hp or 178.2 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent electro-hydaulic |
| Rear PTO RPM | 540E (rpm) |
| Front PTO | optional |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 13.8 gal/hour or 52.2 l/hour |
| Hitch system | - |
| Rear hitch | III, IV |
| Rear hitch lift | 26,460 lbs or 12002 kg |
| Front hitch | III |
| Front hitch lift | 11,020 lbs or 4998 kg |
Fendt 822 Vario
General Infos| Make | Fendt |
| Model | 822 Vario |
| Country | Germany |
| Production | From 2010 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | Fendt 822 Vario Manual |
Dimensions, sizes and tires
| AG front tires | 540/65R30 |
| AG rear tires | 650/65R42 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 20,500 lbs or 9298 kg |
| Length | 207.6 inches [527 cm] |
| Width | 100.4 inches [255 cm] |
| Height | 128.7 inches [326 cm] |
| Wheelbase | 114.2 inches [290 cm] |
| Ground clearance | 20.2 inches [51 cm] |
| Turning radius | - |
| Rear tread size | 77.6 inches |
| Front tread size | 78.7 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 369.6 ci or 6.1 L |
| Cylinders | 6 cylinders 24 valves |
| Engine power | 226 hp or 168.5 kW |
| Engine RPM | 2100 (rpm) |
| Torque | 704.4 lb-ft or 955.2 Nm | Torque RPM | 1450 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 133.4 gal or 504.9 L |
| Oil capacity | - |
| Oil change | 500 h |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Fendt 822 Vario Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 170 amps |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 300 amps |
| Trans system | Fendt Vario |
| Trans type | continuously variable transmission (IVT) |
| Trans gears | infinite (2-range) forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | - |
| Braking system | - |
| Cabin type | X5 Cab standard with air-conditioning |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | 28.8 gpm or 109.0 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 540E (rpm) |
| Front PTO | - |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | 24,980 lbs or 11330 kg |
| Front hitch | - |
| Front hitch lift | 10,000 lbs or 4536 kg |
Related tractor comparison
Challenger MT645C McCormick Intl X10.50M
Fendt 822 Vario Zetor Proxima 100
Fendt 822 Vario Zetor Proxima Power 100
Fendt 822 Vario McCormick Intl X10.90M
Challenger MT645C Fendt 828 Vario
Fendt 822 Vario Zetor Proxima 80
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT645C service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT645C farm-tractor here
- Get your Fendt 822 Vario manual book version
- Cabine, electrical And mechanical parts for Fendt 822 Vario farm-tractor here
