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CaseIH 9180 vs CaseIH STX425QT Quadtrac
Verdict: CaseIH 9180 vs CaseIH STX425QT Quadtrac
The CaseIH 9180 and the CaseIH STX425QT Quadtrac are both tractors — here is how they stack up on the figures that matter. CaseIH 9180 leads on rated power with 375 hp against 370 hp. CaseIH STX425QT Quadtrac is the newer design (2002 vs 1986). In short: choose the CaseIH 9180 for outright pulling power, or the CaseIH STX425QT Quadtrac if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
CaseIH
62
Fit score
Best match
Clear
CaseIH
62
Fit score
Best match
Clear
Rated power
375 hp
370 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
CaseIHReference
CaseIHReference
With 24.5x32 tires.Reference
liquid-cooledReference
Final drives
outboard planetaryReference
inboard planetaryReference
Steering
hydrostatic powerReference
hydrostatic powerReference
Drive
—
articulated crawlerReference
Engine
Engine (gross)
279.6 kWReference
—
Displacement
14.6 LReference
15.0 LReference
Bore/Stroke
137 x 165 mmReference
137 x 169 mmReference
Power (gross)
279.6 kWReference
—
Rated RPM
2100Reference
2000Reference
Torque
1716.7 NmReference
2161.5 NmReference
Torque RPM
1400Reference
1400Reference
Starter volts
12Reference
12Reference
Oil capacity
38.8 LReference
—
Coolant capacity
62.5 LReference
—
Fuel tank
—
1135.5 LReference
Engine
—
316.9 kWReference
Power
—
316.9 kWReference
Air cleaner
—
dual paper elementsReference
Transmission
Gears
12 forward and 2 reverseReference
16 forward and 2 reverseReference
Clutch
hydraulic wet discReference
electro-hydraulic wet discReference
PTO & Hydraulics
PTO (claimed)
256.5 kWReference
275.9 kWReference
Hydraulic system
98.4 LReference
—
Type
full power shiftReference
full power shiftReference
Capacity
98.4 LReference
—
Pressure
172.4 barReference
—
Valves
3 to 4Reference
—
SCV flow
102.2 lpmReference
—
Total flow
151.4 lpmReference
—
Rear Type
IVReference
IVN/IIIReference
Rear lift
6350 kgReference
—
Rear PTO
independentReference
independentReference
Rear PTO Type
1000Reference
1000 (1.75)Reference
Rear valves
—
4 to 7Reference
Pump flow
—
208.2 lpmReference
Rear lift (at 24"/610mm)
—
8845 kgReference
Capacities
Fuel
946.2 LReference
—
Max capacity
—
24160 kgReference
Dimensions
Wheelbase
359 cmReference
391 cmReference
Weight
13154 kgReference
—
Front tire
24.5-32Reference
—
Rear tire
24.5-32Reference
—
Ag front
30.5-32Reference
—
Ag rear
30.5-32Reference
—
Length
713 cmReference
—
Width
243 cmReference
111 cmReference
Height (cab)
354 cmReference
—
Height (exhaust)
379 cmReference
—
Shipping weight
13154 kgReference
—
Max weight
18144 kgReference
—
Ground clearance
49 cmReference
—
Front axle
—
114 mmReference
Rear axle
—
114 mmReference
Max Drawbar
—
4989 kgReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
90Reference
—
Batteries
3Reference
—
Battery volts
12Reference
12Reference
Speeds
Variants
STX425
—
wheeled tractorReference
STX425QT
—
crawler tractorReference
CaseIH STX425QT Tracks
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.