White 4-150 Field Boss VS Challenger MT635 specs comparison

White 4-150 Field Boss
General InfosMake | White |
Model | 4-150 Field Boss |
Country | United states |
Production | From 1974 Until 1978 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | White 4-150 Field Boss Manual |
Dimensions, sizes and tires
AG front tires | 18.4-34 |
AG rear tires | 18.4-34 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 14500 lbs or 6577 kg |
Length | 244 inches [619 cm] |
Width | 80.6 inches [204 cm] |
Height | 118 inches [299 cm] |
Wheelbase | 115.625 inches [293 cm] |
Ground clearance | 27.4 inches [69 cm] |
Turning radius | - |
Rear tread size | 60 to 90 inches |
Front tread size | 60 to 90 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 636 ci or 10.4 L |
Cylinders | 8 cylinders |
Engine power | - |
Engine RPM | 2800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 94 gal or 355.8 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | White 4-150 Field Boss Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Hydraul-Shift |
Trans type | partial powershift |
Trans gears | 18 forward and 6 reverse |
Clutch system | dry disc |
Wheel drive | 4x4 articulated 4WD |
Final drive | - |
Steering | articulated power |
Braking system | dry disc |
Cabin type | Cab standard with air-conditioning and radio |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 125.79 hp or 93.8 kW |
Fuel consumption | 10.1 gal/hour or 38.2 l/hour |
Pulling power | 16925 lbs or 7677 kg |
Claimed power | 152 hp or 113.3 kW |
Real power | 152.45 hp or 113.7 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.1 gal/hour or 38.2 l/hour |
Hitch system | - |
Rear hitch | II/III |
Rear hitch lift | 6,000 lbs or 2721 kg |
Front hitch | - |
Front hitch lift | - |

Challenger MT635
General InfosMake | Challenger |
Model | MT635 |
Country | United states |
Production | From 2002 Until 2003 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT635 Manual |
Dimensions, sizes and tires
AG front tires | 14.9R30 |
AG rear tires | 18.4R42 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 18900 lbs or 8573 kg |
Length | 203 inches [515 cm] |
Width | 98.2 inches [249 cm] |
Height | 121 inches [307 cm] |
Wheelbase | 121 inches [307 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 449 ci or 7.4 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 120 gal or 454.2 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT635 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power shift |
Trans gears | 18 forward and 6 reverse |
Clutch system | electro-hydraulic wet disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center pressure flow compensated |
Valves | 4 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 29 gpm or 109.8 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 160 hp or 119.3 kW |
Real power | 171.41 hp or 127.8 kW |
Engine @RPM | 540@1991 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.2 gal/hour or 38.6 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 16100 lbs or 7302 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- White provided us with the latest version of its 4-150 Field Boss service repair manual
- Find All mechanical and electrical parts and accessories of White 4-150 Field Boss farm-tractor here
- Get your Challenger MT635 manual book version
- Cabine, electrical And mechanical parts for Challenger MT635 farm-tractor here