Waltanna 44-250: all source data
All 41 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 | Waltanna |
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| (no label) | Four-wheel Drive (4WD) tractor |
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| (no label) | Built in Tarrington, Victoria, Australia |
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Engine| (no label) | Caterpillar 10.5L 6-cyl diesel |
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Transmission| (no label) | 20-speed gear |
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Power| Engine | 250 hp | 186.4 kW |
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Mechanical| (no label) | Four-wheel drive |
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| (no label) | Articulated power steering |
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| (no label) | Hydraulic disc brakes |
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| (no label) | Cab standard with air-conditioning. |
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Capacity| Fuel | 207.9 gal | 786.9 L |
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| Hydraulic system | 35.7 gal | 135.1 L |
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Hydraulics| Type | open center |
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| Type | closed center |
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| Capacity | 35.7 gal | 135.1 L |
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| Pressure | 2000 psi | 137.9 bar |
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| Valves | 3 |
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| Pump flow | 33.3 gpm | 126.0 lpm |
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Dimensions| Weight | 26676 lbs | 12100 kg |
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| Front tire | 23.1x30 |
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| Rear tire | 23.1x30 |
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Engine
Engine detail| (no label) | Caterpillar 3306T |
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| (no label) | turbocharged diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 638 ci | 10.5 L |
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| Bore/Stroke | 4.75x6.00 inches | 121 x 152 mm |
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| Power | 250 hp | 186.4 kW |
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| Rated RPM | 2200 |
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| Operating RPM | 1500-2200 |
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| Torque | 690 lb-ft | 935.6 Nm |
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| Torque RPM | 1400 |
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| Starter type | electric |
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Transmission
Transmission| Type | gear |
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| Gears | 20 forward and 4 reverse |
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Dimensions
Tires| Ag front | 23.1x30 |
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| Ag rear | 23.1x30 |
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Dimensions| Length | 238.6 inches | 606 cm |
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| Width | 161 inches | 408 cm |
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| Height (exhaust) | 128 inches | 325 cm |
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| Weight | 26676 lbs | 12100 kg |
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