CaseIH 1594: all source data
All 88 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 | CaseIH |
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| (no label) | Utility tractor |
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| Original price | $26,000 (1988) |
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Engine| (no label) | Case 5.4L 6-cyl diesel |
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| Fuel tank | 36 gal | 136.3 L |
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Transmission| (no label) | 12-speed synchromesh |
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| (no label) | 12-speed partial power shift |
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Power| Engine | 97 hp | 72.3 kW |
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| Drawbar (claimed) | 74 hp | 55.2 kW |
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| PTO (claimed) | 86 hp | 64.1 kW |
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| Drawbar (tested) | 72.17 hp | 53.8 kW |
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| PTO (tested) | 85.90 hp | 64.1 kW |
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Mechanical| Drive | 4x2 2WD |
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| Drive | 4x4 MFWD 4WD (optional) |
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| Steering | hydrostatic power |
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| (no label) | Differential hydraulic wet disc brakes |
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| (no label) | ROPS or cab. |
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Hydraulics| Type | open center |
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| Pressure | 2600 psi | 179.3 bar |
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| Valves | 2 |
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| Total flow | 10.5 gpm | 39.7 lpm |
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| Total flow | 20.1 gpm (tandem) | 76.1 lpm |
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| Steering flow | 7.7 gpm | 29.1 lpm |
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| Steering press. | 1850 psi | 127.6 bar |
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Hitch| Rear Type | II |
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| Rear lift (at ends) | 7,440 lbs | 3374 kg |
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| Rear lift (at 24"/610mm) | 6,290 lbs | 2853 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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Dimensions| Wheelbase | 100 inches | 254 cm |
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| Weight | 9,290 lbs | 4213 kg |
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| Front tire | 10.00-16 |
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| Rear tire | 16.9-38 |
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Electrical| Charging system | alternator |
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| Charging amps | 45 |
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| Charging amps | 65 (heavy duty) |
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| Battery CCA | 420 |
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| Battery CCA | 550 (heavy duty) |
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| Battery volts | 12 |
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| Battery AH | 96 |
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| Battery AH | 128 (heavy duty) |
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Engine
Engine detail| (no label) | Case |
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| (no label) | diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 329 ci | 5.4 L |
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| Bore/Stroke | 3.937x4.500 inches | 100 x 114 mm |
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| Power | 97 hp | 72.3 kW |
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| Air cleaner | dual paper elements with pre-cleaner |
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| Compression | 16:1 |
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| Rated RPM | 2300 |
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| Torque | 242.7 lb-ft | 329.1 Nm |
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| Torque RPM | 1425 |
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| Starter volts | 12 |
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| Oil capacity | 13.2 qts | 12.5 L |
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| Coolant capacity (Coolant) | 16.2 qts | 15.3 L |
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Transmission
Transmission options| (no label) | 12-speed synchromesh |
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| (no label) | 12-speed partial power shift |
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Transmission| Type | synchromesh |
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| Gears | 12 forward and 4 reverse |
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| Oil capacity | 33.6 qts | 31.8 L |
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| Transmission | Hydra-Shift |
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| Type | partial power shift |
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| Gears | 12 forward and 4 reverse |
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| Oil capacity | 33.6 qts | 31.8 L |
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Dimensions
Tires| Ag front | 10.00-16 (2WD) |
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| Ag front | 13.6-24 (4WD) |
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| Ag front | 13.6-28 (4WD) |
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| Ag rear | 16.9-38 |
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| Ag rear | 18.4-34 |
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| Ag rear | 14.9-24 |
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| Ag rear | 18.6-38 |
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Dimensions| Wheelbase | 100 inches | 254 cm |
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| Length | 164 inches | 416 cm |
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| Width | 78 inches | 198 cm |
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| Height (cab) | 107 inches | 271 cm |
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| Ground clearance | 16 inches (2WD) | 40 cm |
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| Ground clearance | 15 inches (4WD) | 38 cm |
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| Front tread | 56 to 80 inches (2WD) | 142 to 203 cm |
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| Front tread | 60 to 76 inches (4WD) | 152 to 193 cm |
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| Rear tread | 56 to 84 inches | 142 to 213 cm |
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Weight| Operating | 9,290 lbs (2WD cab) | 4213 kg |
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| Ballasted | 11,210 lbs | 5084 kg |
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| Max capacity (Max) | 13,500 lbs | 6123 kg |
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| Max Drawbar | 3,300 lbs (PTO position) | 1496 kg |
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| Max front axle | 7,500 lbs (2WD) | 3402 kg |
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| Max front axle | 8,000 lbs (4WD) | 3628 kg |
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| Max rear axle (Max) | 12,000 lbs | 5443 kg |
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