White 4-180 Field Boss VS Kubota JB15X specs comparison

White 4-180 Field Boss
General InfosMake | White |
Model | 4-180 Field Boss |
Country | United states |
Production | From 1975 Until 1978 |
Price | 44,500 USD |
Tractor type | Farm/Agricultural tractor |
Fuel | diesel |
Service repair manual | White 4-180 Field Boss Manual |
Dimensions, sizes and tires
AG front tires | 23.1-34 |
AG rear tires | 23.1-34 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 20,600 lbs or 9344 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 115.6 inches [293 cm] |
Ground clearance | - |
Turning radius | 15.9 feet [4.8 m] |
Rear tread size | - |
Front tread size | - |
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 4-180 Field Boss Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 12 forward and 4 reverse |
Clutch system | - |
Wheel drive | 4x4 articulated 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | dry disc |
Cabin type | Cab standard with heat and air-conditioning |
Differentiel lock | - |
System | closed center |
Valves | 2 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 150.52 hp or 112.2 kW |
Fuel consumption | - |
Pulling power | - |
Claimed power | 180 hp or 134.2 kW |
Real power | 182.30 hp or 135.9 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 | 12.8 gal/hour or 48.4 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

Kubota JB15X
General InfosMake | Kubota |
Model | JB15X |
Country | Japan |
Production | From 2009 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | diesel |
Service repair manual | Kubota JB15X Manual |
Dimensions, sizes and tires
AG front tires | 5.00-12 |
AG rear tires | 8-18 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 1268 lbs or 575 kg |
Length | 80.5 inches [204 cm] |
Width | 38.2 inches [97 cm] |
Height | 72.4 inches [183 cm] |
Wheelbase | 50 inches [127 cm] |
Ground clearance | 11.2 inches [28 cm] |
Turning radius | - |
Rear tread size | 28.4/30.3 inches |
Front tread size | 29.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 47.5 ci or 0.8 L |
Cylinders | 3 cylinders |
Engine power | 14.8 hp or 11.0 kW |
Engine RPM | 2600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 3.7 gal or 14.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Kubota JB15X Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 6 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | 540 |
Rear PTO RPM | 551 (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 | - |
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Useful links and guides ....
- White provided us with the latest version of its 4-180 Field Boss service repair manual
- Find All mechanical and electrical parts and accessories of White 4-180 Field Boss farm-tractor here
- Get your Kubota JB15X manual book version
- Cabine, electrical And mechanical parts for Kubota JB15X farm-tractor here