Challenger MT645D VS New Holland T4020 specs comparison
Challenger MT645D
General Infos| Make | Challenger |
| Model | MT645D |
| Country | United states |
| Production | From 2011 Until 2013 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT645D 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 | 24250 lbs or 10999 kg |
| Length | 215.7 inches [547 cm] |
| Width | - |
| Height | 141 inches [358 cm] |
| Wheelbase | 122 inches [309 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 513.8 ci or 8.4 L |
| Cylinders | 6 cylinders |
| Engine power | 240 hp or 179.0 kW |
| Engine RPM | 2100 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | electronic high-pressure common rail |
| Fuel tank size | 167 gal or 632.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT645D Parts |
| Batteries number | 2 |
| 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 | inboard planetary |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard with air-conditioning and OptiRide Plus hydraulic suspension AGCO System 150 (optional) |
| Differentiel lock | electro-hydraulic |
| System | closed center load sensing |
| Valves | 4 to 6 |
| Pump flow | - |
| SVC flow | 26.4 gpm or 99.9 lpm |
| Steering flow | - |
| Tank capacity | 29.1 gal or 110.1 L |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | 46 gpm or 174.1 lpm |
| Drawbar type | Cat |
| Claimed power | - |
| Drawbar horsepower | 170.7 hp or 127.3 kW |
| Fuel consumption | 11.5 gal/hour or 43.5 l/hour |
| Pulling power | 25705 lbs or 11659 kg |
| Claimed power | 205 hp or 152.9 kW |
| Real power | 250.0 hp or 186.4 kW |
| Engine @RPM | 540E@1577 (rpm) |
| PTO Clutch | electro-hydraulic |
| Rear PTO | independent |
| Rear PTO RPM | 1000 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 13.4 gal/hour or 50.7 l/hour |
| Hitch system | - |
| Rear hitch | III |
| Rear hitch lift | 22760 lbs or 10323 kg |
| Front hitch | III |
| Front hitch lift | 11000 lbs or 4989 kg |
New Holland T4020
General Infos| Make | New Holland |
| Model | T4020 |
| Country | United states |
| Production | From 2008 Until 2011 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | New Holland T4020 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 5,776 lbs or 2619 kg |
| Length | 135.2 inches [343 cm] |
| Width | - |
| Height | 91.4 inches [232 cm] |
| Wheelbase | 80.2 inches [203 cm] (4WD) |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 48.5 to 76.7 inches |
| Front tread size | 48.7 to 76.6 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 195 ci or 3.2 L |
| Cylinders | 4 cylinders |
| Engine power | 64 hp or 47.7 kW |
| Engine RPM | 2300 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 21.6 gal or 81.8 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | New Holland T4020 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 730 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 85 amps |
| Trans system | Synchro Command |
| Trans type | power shuttle |
| Trans gears | 16 forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Platform with ROPS |
| Differentiel lock | - |
| System | open center |
| Valves | 1 to 5 |
| Pump flow | 12.8 gpm or 48.4 lpm |
| SVC flow | - |
| Steering flow | 7.4 gpm or 28.0 lpm |
| Tank capacity | - |
| Hydraulic pressure | 2,755 psi or 190.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 49.9 hp or 37.2 kW |
| Fuel consumption | 3.5 gal/hour or 13.2 l/hour |
| Pulling power | 6,995 lbs or 3172 kg |
| Claimed power | 50 hp or 37.3 kW |
| Real power | 58.3 hp or 43.5 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 3.6 gal/hour or 13.6 l/hour |
| Hitch system | - |
| Rear hitch | II/I |
| Rear hitch lift | 3,962 lbs or 1797 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
New Holland T4020 New Holland 7630
Challenger MT645D Kubota M108S
Challenger MT645D John Deere 5225
New Holland T4020 Claas Axion 820
Challenger MT645D Massey Ferguson 3425
New Holland T4020 CaseIH Magnum 335
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT645D service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT645D farm-tractor here
- Get your New Holland T4020 manual book version
- Cabine, electrical And mechanical parts for New Holland T4020 farm-tractor here
