Ursus 2812 VS J.I. Case 4890 specs comparison
Ursus 2812
General Infos| Make | Ursus |
| Model | 2812 |
| Country | Poland |
| Production | From 1988 Until 2009 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | Ursus 2812 Manual |
Dimensions, sizes and tires
| AG front tires | 6.00-16 |
| AG rear tires | 12.4-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4123 lbs or 1870 kg |
| Length | 126.2 inches [320 cm] |
| Width | 71.7 inches [182 cm] |
| Height | 96.1 inches [244 cm] |
| Wheelbase | 76 inches [193 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 48.6 to 75.4 inches |
| Front tread size | 53.2/59.1/70.9 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 152.7 ci or 2.5 L |
| Cylinders | 3 cylinders |
| Engine power | 37.6 hp or 28.0 kW |
| Engine RPM | 2000 (rpm) |
| Torque | 106.2 lb-ft or 144.0 Nm |
| Torque RPM | 1400 (rpm) |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 15.3 gal or 57.9 L |
| Oil capacity | 7.2 qts or 6.8 L |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Ursus 2812 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 90 amps |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | 12 V |
| Charging Amps | 55 amps |
| Trans system | - |
| Trans type | - |
| Trans gears | 8 forward and 2 reverse |
| Clutch system | 305mm dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | mechanical drum |
| Cabin type | Two-post ROPS |
| Differentiel lock | mechanical rear |
| System | - |
| Valves | - |
| Pump flow | 6.1 gpm or 23.1 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 8.5 gal or 32.2 L |
| Hydraulic pressure | 2321 psi or 160.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 33.5 hp or 25.0 kW |
| Real power | - |
| Engine @RPM | 540@1893 (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 | 2932 lbs or 1329 kg |
| Front hitch | - |
| Front hitch lift | - |
J.I. Case 4890
General Infos| Make | J.I. Case |
| Model | 4890 |
| Country | Unites states |
| Production | From 1979 Until 1983 |
| Price | 100,000 USD |
| Tractor type | - |
| Fuel | - |
| Service repair manual | J.I. Case 4890 Manual |
Dimensions, sizes and tires
| AG front tires | 18.4-34 |
| AG rear tires | 18.4-34 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | - |
| Length | 243 inches 617 cm |
| Width | 99 inches 251 cm |
| Height | - |
| Wheelbase | 110 inches 279 cm |
| Ground clearance | 18 inches 45 cm |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | - |
| Cylinders | 6 cylinders |
| Engine power | 300 hp 223.7 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - |
| Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | 150 gal 567.8 L |
| Oil capacity | 28.4 qts 26.9 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | J.I. Case 4890 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 72 amps |
| Trans system | - |
| Trans type | - |
| Trans gears | 12 forward and 4 reverse |
| Clutch system | hydraulic dry disc |
| Wheel drive | 4x4 4WD |
| Final drive | - |
| Steering | hydraulic, front, rear or four-wheel crab steering |
| Braking system | hydraulic dry disc |
| Cabin type | Silent Guardian standard with A/C |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 224 hp 167.0 kW |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 253 hp 188.7 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 1000 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | III |
| Rear hitch lift | 12,750 lbs 5783 kg |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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Ursus 2812 Leyland 472
Ursus 2812 Hinomoto E322
J.I. Case 4890 Yanmar YM1810
Choose another tractor
Useful links and guides ....
- Ursus provided us with the latest version of its 2812 service repair manual
- Find All mechanical and electrical parts and accessories of Ursus 2812 farm-tractor here
- Get your J.I. Case 4890 manual book version
- Cabine, electrical And mechanical parts for J.I. Case 4890 farm-tractor here
