CaseIH STX450 Technical specs


Make CaseIH
Model STX450
Company country United states
Production years From 2002  Until 2005
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Price -
Total build -
Service repair manual CaseIH STX450 Manual
Weight 39,325 lbs or 17837 kg
Length -
Width 44 inches [111 cm]
Height -
Wheelbase 154 inches [391 cm]
Ground clearance -
Engine size 912 ci or 14.9 L
Number of cylinders 6 cylinders
Horsepower 450 hp or 335.6 kW
Power RPM 2000 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 300 gal or 1135.5 L
Compression ratio 16.5:1
Bore stroke 5.394x6.654 inches or (137 x 169 mm)
Number of batteries -
Battery voltage 12 V
Electric ground force negative
Engine starter volts 12 V
Parts And Accessories CaseIH STX450 Parts
Transmission type full power shift
Transmission gears 16 forward and 2 reverse
Wheel drive 4x4 articulated 4WD
Final drive system compound planetary
Steering system hydrostatic power
Braking system integrated hydraulic wet disc
Cabin type Surveyor Cab standard
Hydraulic system pressure flow compensated
Pump flow rate 40 gpm or 151.4 lpm
Drawbar real power 371.35 hp or 276.9 kW
Drawbar fuel consumption 21.8 gal/hour or 82.5 l/hour
Max drawbar pull 44,525 lbs or 20196 kg
PTO claimed power 395 hp or 294.6 kW
PTO real power 400.64 hp or 298.8 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 1000 (rpm)
Front PTO system -
PTO fuel consumption 22.1 gal/hour or 83.6 l/hour
Hitch control system -
Rear hitch IVN/III
Rear hitch lift 19,500 lbs or 8845 kg



Detailed review of CaseIH STX450

CaseIH produced its STX450 farm tractor model From 2002  Until 2005 in United states with a Surveyor Cab standard cabin.
Talking dimensions and weight, this model weighs 39,325 lbs or 17837 kg has 44 inches [111 cm] of width while maintaining a wheelbase of 154 inches [391 cm].
This CaseIH STX450 is powerd by a diesel engine it has 912 ci or 14.9 L 6 cylinders ,it can produce 450 hp or 335.6 kW at 2000 (rpm), the fuel tank capacity is 300 gal or 1135.5 L.
This machine has 4x4 articulated 4WD wheel drive system,16 forward and 2 reverse transmission system.

- CaseIH provided us with the latest version of its STX450 service repair manual
- Find All mechanical and electrical parts and accessories of CaseIH STX450 farm-tractor here