Comparing the CaseIH 9390 and the CaseIH STX425QT Quadtrac

This page provides a detailed comparison of the specifications for the CaseIH 9390 and the CaseIH STX425QT Quadtrac. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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CaseIH STX425QT Quadtrac Tractor
CaseIH STX425QT Quadtrac Tractor
CaseIH STX425QT Quadtrac Tractor
SpecificationCaseIH 9390CaseIH STX425QT Quadtrac
General Information
Manufacturer
CaseIH
CaseIH
Model
9390
STX425QT Quadtrac
Category
Utility
Engine
Manufacturer
Cummins
Cummins
Model
N14-A400
QSX15
Power Output
425hp
425hp
Rated RPM
2,100RPM
2,000RPM
Cylinders
6
6
Displacement
855ci
915ci
Bore
5.5in
5.39in
Stroke
6in
6.65in
Transmission
Type
Full Powershift
Full power shift
Dimensions & Weight
Width
96in
44in
Height
149.6in
Operating Weight
32,500lb
53,264lb
Hydraulics
System Type
Closed Center
Pressure flow compensated (PFC)
Steering Type
Articulated Power
Hydrostatic power
Hitch & Towing
Hitch Category
IV
IVN/III
Hitch Position
Rear
Rear
Chassis & Drive
Chassis Type
4x4 articulated 4WD
4x4 (Quadtrac)
Drive Type
Four-wheel Drive (4WD)
4WD
Steering Type
Articulated Power
Hydrostatic power
Brake Type
Wet Disc
Electrical
Starter Type
Electric
Electric, 12 volts
Capacities
Coolant
66qts