J.I. Case VAC VS Ursus 4512 specs comparison

J.I. Case VAC
General InfosMake | J.I. Case |
Model | VAC |
Country | Unites states |
Production | From 1942 Until 1955 |
Price | 1,580 USD |
Tractor type | Row Crop tractor |
Fuel | distillate |
Service repair manual | J.I. Case VAC Manual |
Dimensions, sizes and tires
AG front tires | 5.50-15 |
AG rear tires | 10-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 2,406 lbs or 1091 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 124 ci or 2.0 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1425 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | distillate |
Fuel injection | - |
Fuel tank size | 10 gal or 37.9 L |
Oil capacity | 4 qts or 3.8 L |
Oil change | - |
Starter motor | - |
Starter volts | 6 V |
Parts And Accessories | J.I. Case VAC Parts |
Batteries number | 1 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | positive |
Charging system | generator |
Charging Volts | - |
Charging Amps | 12 amps |
Trans system | - |
Trans type | unsynchronized gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | differential mechanical disc |
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 | 13 hp or 9.7 kW |
Drawbar horsepower | 19.10 hp or 14.2 kW |
Fuel consumption | - |
Pulling power | 2,768 lbs or 1255 kg |
Claimed power | 17 hp or 12.7 kW |
Real power | - |
Engine @RPM | 525@1425 (rpm) |
PTO Clutch | - |
Rear PTO | transmission |
Rear PTO RPM | 540 (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 | - |

Ursus 4512
General InfosMake | Ursus |
Model | 4512 |
Country | Poland |
Production | From 1988 Until 2011 |
Price | - |
Tractor type | - |
Fuel | diesel |
Service repair manual | Ursus 4512 Manual |
Dimensions, sizes and tires
AG front tires | 7.5-16 |
AG rear tires | 16.9R30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5401 lbs or 2449 kg |
Length | 148.6 inches [377 cm] |
Width | 76 inches [193 cm] |
Height | 99.2 inches [251 cm] |
Wheelbase | 88.8 inches [225 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 59.1 to 81.2 inches |
Front tread size | 55.1 to 70.9 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 235.9 ci or 3.9 L |
Cylinders | 4 cylinders |
Engine power | 66 hp or 49.2 kW |
Engine RPM | 2000 (rpm) |
Torque | 180.7 lb-ft or 245.0 Nm | Torque RPM | 1400 (rpm) |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 21.1 gal or 79.9 L |
Oil capacity | 7.4 qts or 7.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Ursus 4512 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 120 amps |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 55 amps |
Trans system | - |
Trans type | creeper |
Trans gears | 12 forward and 3 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | mechanical wet disc |
Cabin type | Cab optional with available heater |
Differentiel lock | mechanical rear |
System | - |
Valves | - |
Pump flow | 6.9 gpm or 26.1 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 11.6 gal or 43.9 L |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 59 hp or 44.0 kW |
Real power | - |
Engine @RPM | 540@1686 (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 | position and draft control |
Rear hitch | II |
Rear hitch lift | 5291 lbs or 2399 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- J.I. Case provided us with the latest version of its VAC service repair manual
- Find All mechanical and electrical parts and accessories of J.I. Case VAC farm-tractor here
- Get your Ursus 4512 manual book version
- Cabine, electrical And mechanical parts for Ursus 4512 farm-tractor here