CaseIH STX530QT Quadtrac: all source data
All 50 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) | Articulated Crawler tractor |
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| (no label) | Built in Fargo, North Dakota, USA |
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Engine| (no label) | Cummins 14.9L 6-cyl diesel |
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| Fuel tank | 300 gal | 1135.5 L |
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Transmission| (no label) | 16-speed full power shift |
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Power| Engine | 535 hp | 398.9 kW |
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| PTO (claimed) | 473 hp | 352.7 kW |
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| Drawbar (tested) | 406.28 hp | 303.0 kW |
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| PTO (tested) | 534.72 hp | 398.7 kW |
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Mechanical| Drive | articulated crawler |
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| Final drives | offset 3-planetary |
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| Steering | hydrostatic power |
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| (no label) | Integrated hydraulic wet disc brakes |
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| (no label) | Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating. |
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Hydraulics| Type | pressure flow compensated |
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| Valves | 4 to 5 |
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| Valves | 4 to 9 (without 3-point hitch) |
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| Pump flow | 42 gpm | 159.0 lpm |
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| Pump flow | 57 gpm (High-Flow) | 215.7 lpm |
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| Pump flow | 94 gpm (Twin-Flow) | 355.8 lpm |
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Hitch| Rear Type | 4N |
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| Rear lift (at 24"/610mm) | 19,728 lbs | 8948 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 1000 (1.75) |
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Dimensions| Wheelbase | 154 inches | 391 cm |
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| Weight | 51000 to 52410 pounds |
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| (no label) | 30-inch tracks |
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Electrical| Ground | negative |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Cummins QSX15 |
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| (no label) | turbocharged diesel |
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| (no label) | 6-cylinder 24-valve |
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| (no label) | liquid-cooled |
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| Displacement | 912 ci | 14.9 L |
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| Bore/Stroke | 5.394x6.654 inches | 137 x 169 mm |
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| Power | 535 hp | 398.9 kW |
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| Air cleaner | dual paper elements |
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| Compression | 17:1 |
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| Rated RPM | 2100 |
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| Starter volts | 24 |
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Transmission
Transmission| Type | full power shift |
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| Gears | 16 forward and 2 reverse |
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| Clutch | electro-hydraulic wet disc |
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Dimensions
Tracks| Width | 30 inches | 76 cm |
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| Width | 36 inches | 91 cm |
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Dimensions| Wheelbase | 154 inches | 391 cm |
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Weight| Shipping | 51000 lbs | 23133 kg |
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| Operating | 52410 lbs | 23773 kg |
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| Max capacity (Max) | 54000 lbs | 24494 kg |
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