Challenger MT645B VS Massey Ferguson 5610 specs comparison

Challenger MT645B
General InfosMake | Challenger |
Model | MT645B |
Country | United states |
Production | From 2005 Until 2008 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT645B Manual |
Dimensions, sizes and tires
AG front tires | 380/85R34 |
AG rear tires | 480/80R46 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 18,308 lbs or 8304 kg |
Length | 206 inches [523 cm] |
Width | 118 inches [299 cm] |
Height | 123.6 inches [313 cm] |
Wheelbase | 121.1 inches [307 cm] |
Ground clearance | 22.4 inches [56 cm] |
Turning radius | - |
Rear tread size | 60 to 88 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 449 ci or 7.4 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 235 hp or 175.2 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 159 gal or 601.8 L |
Oil capacity | 20 qts or 18.9 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT645B Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 775 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 150 amps |
Trans system | TechStar |
Trans type | continuously variable transmission (CVT) |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with heat and A/C |
Differentiel lock | electrohydraulic front and rear |
System | pressure flow compensated |
Valves | 4 to 6 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 26.4 gal or 99.9 L |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 39 gpm or 147.6 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 172.30 hp or 128.5 kW |
Fuel consumption | 12.0 gal/hour or 45.4 l/hour |
Pulling power | 16,954 lbs or 7690 kg |
Claimed power | 200 hp or 149.1 kW |
Real power | 221.55 hp or 165.2 kW |
Engine @RPM | 540@2037 (rpm) |
PTO Clutch | electro-hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 12.0 gal/hour or 45.4 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 15,600 lbs or 7076 kg |
Front hitch | II |
Front hitch lift | 7,700 lbs or 3492 kg |

Massey Ferguson 5610
General InfosMake | Massey Ferguson |
Model | 5610 |
Country | United states |
Production | From 2013 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Massey Ferguson 5610 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | 16.9R38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 8426 lbs or 3822 kg |
Length | 167.5 inches [425 cm] |
Width | 79.3 inches [201 cm] (min) |
Height | 111.3 inches [282 cm] |
Wheelbase | 97.1 inches [246 cm] |
Ground clearance | 17.6 inches [44 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 201 ci or 3.3 L |
Cylinders | 3 cylinders 12 valves |
Engine power | 100 hp or 74.6 kW |
Engine RPM | 2200 (rpm) |
Torque | 304 lb-ft or 412.2 Nm | Torque RPM | 1600 (rpm) |
Fuel type | diesel |
Fuel injection | high pressure common rail direct injection |
Fuel tank size | 42.3 gal or 160.1 L |
Oil capacity | 13.7 qts or 13.0 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Massey Ferguson 5610 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 95 amps |
Trans system | Dyna-4 |
Trans type | creeper |
Trans gears | 32 forward and reverse |
Clutch system | wet disc |
Wheel drive | 4x2 2WD |
Final drive | internal planetary |
Steering | hydrostatic power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | full locking electro-hydraulic |
System | open center |
Valves | 2 to 4 |
Pump flow | 15 gpm or 56.8 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 75 hp or 55.9 kW |
Real power | - |
Engine @RPM | 540@1920 (rpm) |
PTO Clutch | electro-hydraulic |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | electronic lower link draft control |
Rear hitch | II |
Rear hitch lift | 9480 lbs or 4300 kg |
Front hitch | II |
Front hitch lift | 5500 lbs or 2494 kg |
Related tractor comparison


Challenger MT645B Kubota MX4800


Challenger MT645B Deutz-Fahr 5100


Challenger MT645B Kubota M5140


Massey Ferguson 5610 Zetor Proxima Plus 110


Challenger MT645B Terrion ATM 5250


Challenger MT645B Chery RM704
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT645B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT645B farm-tractor here
- Get your Massey Ferguson 5610 manual book version
- Cabine, electrical And mechanical parts for Massey Ferguson 5610 farm-tractor here