Lamborghini R 503 VS J.I. Case 1031 specs comparison

Lamborghini R 503
General InfosMake | Lamborghini |
Model | R 503 |
Country | Italy |
Production | From 1973 Until 1982 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Lamborghini R 503 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 13.6/12-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4188 lbs or 1899 kg |
Length | 130.7 inches [331 cm] |
Width | - |
Height | - |
Wheelbase | 76 inches [193 cm] |
Ground clearance | 12.5 inches [31 cm] |
Turning radius | - |
Rear tread size | 53.5 to 73.2 inches |
Front tread size | 47.6 to 75.2 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 172.5 ci or 2.8 L |
Cylinders | 3 cylinders |
Engine power | 47 hp or 35.0 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Lamborghini R 503 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 110 amps |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 12 forward and 3 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | - |
Cabin type | Open operator station |
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 | - |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | 6614 lbs or 3000 kg |
Front hitch | - |
Front hitch lift | - |

J.I. Case 1031
General InfosMake | J.I. Case |
Model | 1031 |
Country | Unites states |
Production | From 1966 Until 1969 |
Price | 10,300 USD |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | J.I. Case 1031 Manual |
Dimensions, sizes and tires
AG front tires | 9.00x16 |
AG rear tires | 23.1x30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 9,335 lbs or 4234 kg |
Length | 165 inches [419 cm] |
Width | 88 inches [223 cm] |
Height | - |
Wheelbase | 109 inches [276 cm] |
Ground clearance | 16 inches [40 cm] |
Turning radius | 13.1 feet [4.0 m] |
Rear tread size | 76 to 92 inches |
Front tread size | 56 to 81 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 451 ci or 7.4 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2000 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 48 gal or 181.7 L |
Oil capacity | 14 qts or 13.2 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | J.I. Case 1031 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Case-o-matic |
Trans type | - |
Trans gears | 8 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | 2 |
Pump flow | 12 gpm or 45.4 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 88.34 hp or 65.9 kW |
Fuel consumption | 7.6 gal/hour or 28.8 l/hour |
Pulling power | 12,056 lbs or 5468 kg |
Claimed power | - |
Real power | 93.15 hp or 69.5 kW |
Engine @RPM | 1000@1700 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 6.8 gal/hour or 25.7 l/hour |
Hitch system | - |
Rear hitch | 2 |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Lamborghini provided us with the latest version of its R 503 service repair manual
- Find All mechanical and electrical parts and accessories of Lamborghini R 503 farm-tractor here
- Get your J.I. Case 1031 manual book version
- Cabine, electrical And mechanical parts for J.I. Case 1031 farm-tractor here