Ursus 6012: all source data
All 67 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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Power| Engine | 80.5 hp | 60.0 kW |
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| PTO (claimed) | 74.4 hp | 55.5 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 | 37 gal | 140.0 L |
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| Hydraulic system | 12.2 gal | 46.2 L |
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| Steering | 1.7 qts | 1.6 L |
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Hydraulics| Capacity | 12.2 gal | 46.2 L |
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| Pump flow | 6.9 gpm | 26.1 lpm |
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| Steering cap. | 1.7 qts | 1.6 L |
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Hitch| Rear Type | II |
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| Control | Position and draft control |
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| Rear lift | 7716 lbs | 3499 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 | 88.6 inches | 225 cm |
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| Weight | 7385 lbs | 3349 kg |
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| Front tire | 7.50-20 |
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| Rear tire | 16.9R34 |
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Electrical| Charging system | alternator |
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| 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 T4390 |
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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 | 80.5 hp | 60.0 kW |
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| Fuel system | direct injection |
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| Air cleaner | dry |
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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 | 227.2 lb-ft | 308.1 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) | 19 qts | 18.0 L |
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| Coolant capacity (Coolant) | 20.1 qts | 19.0 L |
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Transmission
Transmission| Gears | 8 forward and 2 reverse |
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| Oil capacity | 48.6 qts | 46.0 L |
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| (no label) | Four gears, plus reverse, in two ranges. |
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Dimensions
Tires| Standard tires (ag) | Front: 7.50-20. Rear: 16.9R34 |
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Dimensions| Wheelbase | 88.6 inches | 225 cm |
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| Length | 152.4 inches | 387 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) | 105.5 inches | 267 cm |
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| Weight | 7385 lbs | 3349 kg |
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| Ballasted weight | 8929 lbs | 4050 kg |
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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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