caseih stx450qt
![]() | 2002 - 2005
Steiger STX SeriesArticulated Crawler tractor | 2002 - 2005 | Steiger STX Series | Articulated Crawler tractor |
|---|---|---|---|---|
2002 - 2005 | ||||
Steiger STX Series | ||||
Articulated Crawler tractor | ||||
2002 - 2005 | |
|---|---|
Steiger STX Series | |
Articulated Crawler tractor |
Production | |
|---|---|
Manufacturer | CaseIH |
Articulated Crawler tractor | |
Built in Fargo, North Dakota, USA | |
Variants | |
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STX450 | wheeled tractor |
STX450QT | crawler tractor |
CaseIH STX450QT Engine | |
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Cummins 14.9L 6-cyl diesel | |
Fuel tank | 300 gal
1135.5 L |
Engine details ... | |
CaseIH STX450QT Transmission | |
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16-speed full power shift | |
Transmission details ... |
CaseIH STX450QT Power | |
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Engine | 450 hp
335.6 kW |
PTO (claimed) | 395 hp
294.6 kW |
Drawbar (tested) | 345.68 hp
257.8 kW |
PTO (tested) | 450.29 hp
335.8 kW |
Performance test details ... | |
Mechanical | |
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Drive | articulated crawler |
Final drives | inboard planetary |
Steering | hydrostatic power |
Integrated hydraulic wet disc brakes | |
Surveyor Cab standard. | |
Hydraulics | |
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Type | pressure flow compensated (PFC) |
Pump flow | 40 gpm
151.4 lpm |
| 55 gpmOptOptional
208.2 lpm |
Tractor hitch | |
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Rear Type | IVN/III |
Rear lift (at 24"/610mm) | 19500 lbs
8845 kg |
Power Take-off (PTO) | |
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Rear PTO | independent OptOptional |
Rear PTO Type | 1000 (1.75) |
Engine RPM | 1000@1998 |
Dimensions & Tracks | |
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Wheelbase | 154 inches
391 cm |
Weight | 51335 lbs
23285 kg |
30-inch tracks | |
Full dimensions and tracks ... | |
Electrical | |
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Ground | negative |
Charging system | alternator |
Battery volts | 12 |
References | |
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STX Series Steiger Tractors published in 2002, by CaseIH* | |
*Publication contains known errors. |

