Challenger MT455B VS Massey-Harris 44 Row-Crop specs comparison
Challenger MT455B
General Infos| Make | Challenger |
| Model | MT455B |
| Country | United states |
| Production | From 2004 Until 2013 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT455B Manual |
Dimensions, sizes and tires
| AG front tires | 10.00-16 (2WD) |
| AG rear tires | 18.4R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 8,885 lbs or 4030 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | 97 inches [246 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 268 ci or 4.4 L |
| Cylinders | 4 cylinders |
| Engine power | 95 hp or 70.8 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 40 gal or 151.4 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT455B Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Autopower IV |
| Trans type | four speed power shift |
| Trans gears | 16 forward and reverse |
| Clutch system | wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | inboard planetary |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | ROPS |
| Differentiel lock | electro-hydraulic |
| System | - |
| Valves | 2 to 4 |
| Pump flow | 26.4 gpm or 99.9 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 66.8 hp or 49.8 kW |
| Fuel consumption | 5.4 gal/hour or 20.4 l/hour |
| Pulling power | 8725 lbs or 3957 kg |
| Claimed power | 80 hp or 59.7 kW |
| Real power | 82.5 hp or 61.5 kW |
| Engine @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 | 4.9 gal/hour or 18.5 l/hour |
| Hitch system | electronic top-link draft control |
| Rear hitch | II |
| Rear hitch lift | 7285 lbs or 3304 kg |
| Front hitch | - |
| Front hitch lift | - |
Massey-Harris 44 Row-Crop
General Infos| Make | Massey-Harris |
| Model | 44 Row-Crop |
| Country | United states |
| Production | From 1947 Until 1953 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | gasoline |
| Service repair manual | Massey-Harris 44 Row-Crop Manual |
Dimensions, sizes and tires
| AG front tires | 5.50-16 |
| AG rear tires | 11-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4,165 lbs or 1889 kg |
| Length | 135.3 inches [343 cm] |
| Width | 79 inches [200 cm] |
| Height | 80 inches [203 cm] |
| Wheelbase | 87.75 inches [222 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 51.25 to 88.375 inches |
| Front tread size | 6 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 259.4 ci or 4.3 L |
| Cylinders | 4 cylinders |
| Engine power | 45 hp or 33.6 kW |
| Engine RPM | 1350 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | Zenith carburetor |
| Fuel tank size | 19 gal or 71.9 L |
| Oil capacity | 8 qts or 7.6 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 6 V |
| Parts And Accessories | Massey-Harris 44 Row-Crop Parts |
| Batteries number | 1 |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | generator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 5 forward and 1 reverse |
| Clutch system | dry disc |
| Wheel drive | - |
| Final drive | - |
| Steering | manual |
| Braking system | differential mechanical drum |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 1.75 gal or 6.6 L |
| Hydraulic pressure | 1050 psi or 72.4 bar |
| Max flow | 7.5 gpm or 28.4 lpm |
| Drawbar type | - |
| Claimed power | 31 hp or 23.1 kW |
| Drawbar horsepower | 39.90 hp or 29.8 kW |
| Fuel consumption | - |
| Pulling power | 4,612 lbs or 2092 kg |
| Claimed power | 44 hp or 32.8 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | transmission |
| Rear PTO RPM | 534 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Massey-Harris 44 Row-Crop Farmall C
Challenger MT455B McCormick-Deering OS-4
Massey-Harris 44 Row-Crop Empire 88
Challenger MT455B Allis Chalmers G
Challenger MT455B Corbitt D-50
Massey-Harris 44 Row-Crop Silver King 345
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT455B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT455B farm-tractor here
- Get your Massey-Harris 44 Row-Crop manual book version
- Cabine, electrical And mechanical parts for Massey-Harris 44 Row-Crop farm-tractor here
