Ursus 5312: all source data
All 83 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Ursus |
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| (no label) | Utility tractor |
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| (no label) | Built in Warsaw, Poland |
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Engine| (no label) | Ursus 3.9L 4-cyl diesel |
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Transmission| (no label) | 8-speed |
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| (no label) | 16-speed two-speed power shift |
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| (no label) | 12-speed |
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Power| Engine | 70 hp | 52.2 kW |
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| PTO (claimed) | 60.4 hp | 45.0 kW |
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Mechanical| (no label) | Two-wheel drive |
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| Differential lock | mechanical rear |
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| (no label) | Power steering |
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| (no label) | Mechanical wet disc brakes |
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| (no label) | Two-post ROPS. Cab optional with available heater. |
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Capacity| Fuel | 21.1 gal | 79.9 L |
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| Hydraulic system | 11.1 gal | 42.0 L |
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| Steering | 1.3 qts | 1.2 L |
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Hydraulics| Capacity | 11.1 gal | 42.0 L |
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| Pressure | 2321 psi | 160.0 bar |
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| Pump flow | 6.9 gpm | 26.1 lpm |
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| Steering cap. | 1.3 qts | 1.2 L |
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Hitch| Rear Type | II |
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| Control | Position and draft control |
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| Rear lift | 4850 lbs | 2199 kg |
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| Rear lift | 5732 lbs | 2600 kg |
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Pto| Rear PTO | live |
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| Rear PTO Type | 540/1000 (1.375) |
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| Engine RPM | 540@1993 |
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| Engine RPM | 1000@2000 |
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Dimensions| Wheelbase | 87.4 inches | 221 cm |
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| Weight | 5842 to 7011 pounds |
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| Front tire | 7.50-16 |
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| Rear tire | 16.9-34 |
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Electrical| Charging system | alternator |
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| ROPS Charging amps | 44 |
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| Cab Charging amps | 55 |
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| Charging volts | 12 |
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| Battery volts | 12 |
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| Battery AH | 120 |
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Engine
Engine detail| (no label) | Ursus 4390 |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 235.9 ci | 3.9 L |
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| Bore/Stroke | 3.87x5.00 inches | 98 x 127 mm |
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| Power | 70 hp | 52.2 kW |
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| Fuel system | direct injection |
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| Air cleaner | oil bath |
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| Pre-heating | glow plugs |
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| Compression | 16:1 |
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| Rated RPM | 2200 |
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| Torque | 192.5 lb-ft | 261.0 Nm |
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| Torque RPM | 1400 |
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| Starter | electric |
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| Starter volts | 12 |
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| Starter power | 4 hp | 3.0 kW |
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| Oil capacity | 7.4 qts | 7.0 L |
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| Coolant capacity (Coolant) | 15.9 qts | 15.0 L |
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| Coolant capacity (Coolant) | 17.5 qts | 16.6 L |
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Transmission
Transmission options| (no label) | 8-speed |
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| (no label) | 16-speed two-speed power shift |
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| (no label) | 12-speed |
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Transmission| Gears | 8 forward and 2 reverse |
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| Clutch | 305mm dry disc |
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| Oil capacity | 44.4 qts | 42.0 L |
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| (no label) | Four gears, plus reverse, in two ranges. |
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| Type | two-speed power shift |
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| Gears | 16 forward and 8 reverse |
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| (no label) | Four gears, plus reverse, in two ranges with two-speed power shift. |
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| Gears | 12 forward and 4 reverse |
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Dimensions
Tires| Standard tires (ag) | Front: 7.50-16. Rear: 16.9-34 |
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Dimensions| Wheelbase | 87.4 inches | 221 cm |
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| Length | 148.4 inches | 376 cm |
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| Width | 79.1 inches | 200 cm |
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| Height (cab) | 100 inches | 254 cm |
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| Height (exhaust) | 103.5 inches | 262 cm |
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| Clearance (rear axle) | 18.1 inches | 45 cm |
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| Clearance (drawbar) | 13.4 inches | 34 cm |
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| Front tread | 55.1/59.1/63/66.9/70.9 inches | 139/150/160/169/180 cm |
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| Rear tread | 59.1 to 87.4 inches | 150 to 221 cm |
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Weight| ROPS | 5842 lbs | 2649 kg |
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| Cab | 7011 lbs | 3180 kg |
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| Ballasted | 8124 lbs | 3685 kg |
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