J.I. Case 431 VS David Brown 780 specs comparison
J.I. Case 431
General Infos| Make | J.I. Case |
| Model | 431 |
| Country | Unites states |
| Production | From 1960 Until 1969 |
| Price | 4,500 USD |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | J.I. Case 431 Manual |
Dimensions, sizes and tires
| AG front tires | 5.50x16 |
| AG rear tires | 12.4x28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3375 lbs or 1530 kg |
| Length | 127.375 inches [323 cm] (wide front) |
| Width | 79.625 inches [202 cm] |
| Height | - |
| Wheelbase | 79.5 inches [201 cm] (wide front) |
| Ground clearance | 20.125 inches [51 cm] |
| Turning radius | - |
| Rear tread size | 48 to 88 inches |
| Front tread size | 6.5/11.5 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 188.4 ci or 3.1 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1750 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 13 gal or 49.2 L |
| Oil capacity | 5 qts or 4.7 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | J.I. Case 431 Parts |
| Batteries number | 2 |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Dual-Range Shuttle |
| Trans type | mechanical shuttle |
| Trans gears | 8 forward and reverse |
| Clutch system | 279.4mm dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | mechanical band/disc |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | Dual-Control |
| Valves | 1 |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 30.33 hp or 22.6 kW |
| Fuel consumption | 2.1 gal/hour or 7.9 l/hour |
| Pulling power | 4,506 lbs or 2043 kg |
| Claimed power | 34 hp or 25.4 kW |
| Real power | 34.38 hp or 25.6 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | live |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 2.0 gal/hour or 7.6 l/hour |
| Hitch system | Draft-o-Matic draft control |
| Rear hitch | I |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
David Brown 780
General Infos| Make | David Brown |
| Model | 780 |
| Country | United states |
| Production | From 1967 Until 1971 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | David Brown 780 Manual |
Dimensions, sizes and tires
| AG front tires | 6.00-16 |
| AG rear tires | 12.4/11-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3,470 lbs or 1573 kg |
| Length | 111.75 inches [283 cm] |
| Width | 64 inches [162 cm] |
| Height | 82.5 inches [209 cm] |
| Wheelbase | 75.8 inches [192 cm] |
| Ground clearance | 11.75 inches [29 cm] |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 164.4 ci or 2.7 L |
| Cylinders | 3 cylinders |
| Engine power | 46 hp or 34.3 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 9.5 gal or 36.0 L |
| Oil capacity | 6.5 qts or 6.2 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | David Brown 780 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | sliding gear |
| Trans type | - |
| Trans gears | 6 forward and 2 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | mechanical drum |
| Cabin type | - |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | 7.4 gpm or 28.0 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2000 psi or 137.9 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 38.9 hp or 29.0 kW |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 42.9 hp or 32.0 kW |
| Real power | - |
| Engine @RPM | 540@1828 (rpm) |
| PTO Clutch | - |
| Rear PTO | live |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | I |
| Rear hitch lift | 1600 lbs or 725 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
J.I. Case 431 Schluter Super 900
J.I. Case 431 David Brown 1200 Selectamatic
David Brown 780 International Harvester 856
J.I. Case 431 John Deere 2120
David Brown 780 Renault 486
J.I. Case 431 Massey Ferguson 135
Choose another tractor
Useful links and guides ....
- J.I. Case provided us with the latest version of its 431 service repair manual
- Find All mechanical and electrical parts and accessories of J.I. Case 431 farm-tractor here
- Get your David Brown 780 manual book version
- Cabine, electrical And mechanical parts for David Brown 780 farm-tractor here
