Kubota M7970 VS White Field Boss 31 specs comparison
Kubota M7970
General Infos| Make | Kubota |
| Model | M7970 |
| Country | Japan |
| Production | From 1990 Until 1998 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | Kubota M7970 Manual |
Dimensions, sizes and tires
| AG front tires | 11.2-24 |
| AG rear tires | 16.9-34 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 6944 lbs or 3149 kg |
| Length | 152.8 inches [388 cm] |
| Width | 80.3 inches [203 cm] |
| Height | - |
| Wheelbase | 89 inches [226 cm] |
| Ground clearance | 15.2 inches [38 cm] |
| Turning radius | - |
| Rear tread size | 61.8 to 77.6 inches |
| Front tread size | 60.6 to 68.5 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 261.9 ci or 4.3 L |
| Cylinders | 4 cylinders |
| Engine power | 82 hp or 61.1 kW |
| Engine RPM | 2400 (rpm) |
| Torque | 209.8 lb-ft or 284.5 Nm | Torque RPM | 1200 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 26.4 gal or 99.9 L |
| Oil capacity | 13.9 qts or 13.2 L |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Kubota M7970 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 200 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | - |
| Clutch system | dry disc |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | wet disc |
| Cabin type | Four-post ROPS |
| Differentiel lock | standard |
| System | - |
| Valves | - |
| Pump flow | 16.3 gpm or 61.7 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2630 psi or 181.3 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 75.4 hp or 56.2 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | hydraulic wet disc |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | position and draft control |
| Rear hitch | II |
| Rear hitch lift | 5952 lbs or 2699 kg |
| Front hitch | - |
| Front hitch lift | - |
White Field Boss 31
General Infos| Make | White |
| Model | Field Boss 31 |
| Country | United states |
| Production | From 1986 Until 1988 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | White Field Boss 31 Manual |
Dimensions, sizes and tires
| AG front tires | 5.00-15 |
| AG rear tires | 11.2-2 |
| Lawn front tires | 24x8.50-12 (2WD) |
| Lawn rear tires | 24x8.50-12 (2WD) |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 2215 lbs or 1004 kg |
| Length | 116 inches [294 cm] |
| Width | 52 inches [132 cm] |
| Height | - |
| Wheelbase | 65 inches [165 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 40.2 to 52.8 inches |
| Front tread size | 37.8 to 41.7 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 91.4 ci or 1.5 L |
| Cylinders | 3 cylinders |
| Engine power | 30 hp or 22.4 kW |
| Engine RPM | 2600 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 7.4 gal or 28.0 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | White Field Boss 31 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 35 amps |
| Trans system | Triple-sync |
| Trans type | partially synchronized |
| Trans gears | 12 forward and 4 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual (2WD) |
| Braking system | mechanical wet discs |
| Cabin type | Two-post ROPS |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2135 psi or 147.2 bar |
| Max flow | 7.7 gpm or 29.1 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 25 hp or 18.6 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | live |
| Front PTO RPM | 2600 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | I |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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Choose another tractor
Useful links and guides ....
- Kubota provided us with the latest version of its M7970 service repair manual
- Find All mechanical and electrical parts and accessories of Kubota M7970 farm-tractor here
- Get your White Field Boss 31 manual book version
- Cabine, electrical And mechanical parts for White Field Boss 31 farm-tractor here
