caseih stx450
![]()  | 2002 - 2005
Steiger STX SeriesFour-wheel Drive (4WD) tractor  | 2002 - 2005  | Steiger STX Series  | Four-wheel Drive (4WD) tractor  | 
|---|---|---|---|---|
2002 - 2005  | ||||
Steiger STX Series  | ||||
Four-wheel Drive (4WD) tractor  | ||||
2002 - 2005  | |
|---|---|
Steiger STX Series  | |
Four-wheel Drive (4WD) tractor  | 
Production  | |
|---|---|
Manufacturer  | CaseIH  | 
Four-wheel Drive (4WD) tractor  | |
Built in Fargo, North Dakota, USA  | |
The New Holland TJ450 is the same as the CaseIH STX450.  | |
Variants  | |
|---|---|
STX450  | wheeled tractor  | 
STX450QT  | crawler tractor  | 
TJ450  | similar New Holland model  | 
CaseIH STX450 Engine  | |
|---|---|
Cummins 14.9L 6-cyl diesel  | |
Fuel tank  | 300 gal
1135.5 L  | 
Engine details ...  | |
CaseIH STX450 Transmission  | |
|---|---|
16-speed full power shift  | |
Transmission details ...  | 
CaseIH STX450 Power  | |
|---|---|
Engine  | 450 hp
335.6 kW  | 
Drawbar (claimed)  | 360 hp
268.5 kW  | 
PTO (claimed)  | 395 hp
294.6 kW  | 
Drawbar (tested)  | 371.35 hp
276.9 kW  | 
PTO (tested)  | 454.23 hp
338.7 kW  | 
Performance test details ...  | |
Mechanical  | |
|---|---|
Four-wheel drive  | |
Final drives  | compound planetary  | 
Steering  | hydrostatic power  | 
Integrated hydraulic wet disc brakes  | |
Surveyor Cab standard.  | |
Photos  | |
|---|---|
![]()  | |
CaseIH STX450 photos...  | 
Hydraulics  | |
|---|---|
Type  | pressure flow compensated  (PFC)  | 
Rear valves  | 4 to 7  | 
SCV flow  | 35 gpm
132.5 lpm  | 
Total flow  | 40 gpm
151.4 lpm  | 
   | 55 gpmOptOptional
208.2 lpm  | 
Tractor hitch  | |
|---|---|
Rear Type  | IVN/III  | 
Rear lift (at 24"/610mm)  | 19500 lbs
8845 kg  | 
Power Take-off (PTO)  | |
|---|---|
Rear PTO  | independent OptOptional  | 
Rear PTO Type  | 1000  (1.75)  | 
Dimensions & Tires  | |
|---|---|
Wheelbase  | 154 inches
391 cm  | 
Weight  | 39325 lbs
17837 kg  | 
Full dimensions and tires ...  | |
Electrical  | |
|---|---|
Ground  | negative  | 
Charging system  | alternator  | 
Battery volts  | 12  | 
References  | |
|---|---|
![]()  | |
STX Series Steiger Tractors published in 2002, by CaseIH*  | |
*Publication contains known errors.  | 
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