CaseIH STX425QT Quadtrac Articulated Crawler tractor Technical Specifications
CaseIH STX425QT Quadtrac is a Row-Crop tractor that was produced by the John Deere between 2002 – 2006.
Below you will find detailed technical specifications for CaseIH STX425QT Quadtrac covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.
CaseIH STX425QT Quadtrac Production
Manufacturer: |
Manufacturer: |
CaseIH
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Type: |
Articulated Crawler tractor
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Factory: |
Fargo, North Dakota, USA
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CaseIH STX425QT Quadtrac Electrical
Ground: |
negative
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Charging system: |
alternator
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Battery volts: |
12
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CaseIH STX425QT Quadtrac Mechanical
Chassis: |
articulated crawler
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Final drives: |
inboard planetary
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Steering: |
hydrostatic power
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Brakes: |
integrated hydraulic wet disc
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Cab: |
Surveyor Cab standard.
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Transmission: |
16-speed full power shift
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Hydraulics
Type: |
pressure flow compensated (PFC)
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Rear valves: |
4 to 7
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Pump flow: |
40 gpm 151.4 lpm
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55 gpm 208.2 lpm *Optional
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Tracktor Hitch
Rear Type: |
IVN/III
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Rear lift (at 24″/610mm): |
19500 lbs 8845 kg
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Power Take-off (PTO)
Rear PTO: |
independent*Optional
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Rear RPM: |
1000 (1.75)
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CaseIH STX425QT Quadtrac Engine detail
Engine Detail |
Cummins QSX15 |
turbocharged aftercooled diesel |
6-cylinder |
liquid-cooled |
Displacement: |
915 ci 15.0 L
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Bore/Stroke: |
5.39×6.65 inches 137 x 169 mm
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Power: |
425 hp 316.9 kW
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Air cleaner: |
dual paper elements
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Rated RPM: |
2000
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Torque: |
1594 lb-ft 2161.5 Nm
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Torque RPM: |
1400
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Starter volts: |
12
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Engine Oil |
CaseIH STX425QT Quadtrac Transmission overview
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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CaseIH STX425QT Quadtrac Dimensions
Wheelbase: |
154 inches 391 cm
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Width: |
44 inches 111 cm (frame)
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Front axle: |
4.5 inch diameter 114 mm
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Rear axle: |
4.5 inch diameter 114 mm
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CaseIH STX425QT Weight |
Max capacity: |
53264 lbs 24160 kg
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Max Drawbar: |
5300 lbs 2404 kg
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11000 lbs 4989 kg (optional)
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FAQ
Is CaseIH STX425QT Quadtrac a good tractor?
The CaseIH STX425QT Quadtrac is one of the great tractors in the CaseIH stable, and it has earned CaseIH a fantastic reputation.
How much oil does a CaseIH STX425QT Quadtrac take?
Check out the CaseIH STX425QT Quadtrac oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.
Do tractors have VIN numbers?
Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.
What was the last year CaseIH made the STX375QT
The CaseIH STX425QT Quadtrac was an agricultural tractor model made from 2002 – 2006
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