CaseIH STX325

The CaseIH STX325 is a tractor produced by Caseih. It is equipped with a 540 ci 8.9 L engine. The rated power output is 325 hp 242.4 kW. Transmission: Synchroshift. Operating weight: 31925 lbs 14481 kg.

Overview

	2000 - 2005 Steiger STX SeriesFour-wheel Drive (4WD) tractor
2000 - 2005
Steiger STX Series
Four-wheel Drive (4WD) tractor

Production
Manufacturer	CaseIH
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
The CaseIH STX325 is the same as the New Holland TJ325.

Variants
TJ325	similar New Holland model

CaseIH STX325 Engine
CDC 8.9L 6-cyl diesel
Fuel tank	200 gal 757.0 L
Engine details ...

CaseIH STX325 Power
Engine	325 hp 242.4 kW
Drawbar (claimed)	240 hp 179.0 kW
PTO (claimed)	270 hp 201.3 kW
Drawbar (tested)	260.87 hp 194.5 kW
PTO (tested)	320.75 hp 239.2 kW
Performance test details ...

Mechanical
Four-wheel drive
Final drives	inboard planetary
Steering	hydrostatic power
Integrated hydraulic wet disc brakes
Surveyor Cab standard.

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)	14500 lbs 6577 kg

Power Take-off (PTO)
Rear PTO	independent OptOptional
Rear PTO Type	1000 (1.75)

Dimensions & Tires
Wheelbase	139 inches 353 cm
	145 inches (ACCUSTEER) 368 cm
Weight	31925 lbs 14481 kg
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Battery volts	12

References
STX Series Steiger Tractors published in 2000, by CaseIH*
STX Series Steiger Tractors published in 2002, by CaseIH*
*Publication contains known errors.

Engine

Engine Detail — 540 ci / 8.9 L Diesel

Manufacturer	CDC 6TAA-9004
Configuration	turbocharged aftercooled diesel, 6-cylinder, liquid-cooled inline
Displacement	540 ci 8.9 L
Bore/Stroke	4.488x5.689 inches 114 x 145 mm
Power	325 hp 242.4 kW
Air cleaner	dual paper elements
Compression	16.5:1
Rated RPM	2000
Torque	1150 lb-ft 1559.4 Nm
Torque RPM	1400
Starter volts	12
Oil capacity	29.2 qts 27.6 L

CaseIH STX325 Engine

Transmission

Transmission options
16-speed full power shift
24-speed fully synchronized

Transmission — 16 forward and 2 reverse full power shift

Type	full power shift
Gears	16 forward and 2 reverse
Clutch	electro-hydraulic wet disc

Transmission — Synchroshift

Transmission	Synchroshift
Type	fully synchronized
Gears	24 forward and 6 reverse

Dimensions

CaseIH STX325 Tires

Dimensions
Wheelbase	139 inches 353 cm
	145 inches (ACCUSTEER) 368 cm
Length	295.5 inches 750 cm
Width	36.5 inches (frame) 92 cm
Height	145.2 inches 368 cm
Front axle	4.0 inch diameter 101 mm
Rear axle	4.0 inch diameter 101 mm
Rear tread	60 to 176 inches 152 to 447 cm

CaseIH STX325 Weight
Operating	31925 lbs 14481 kg
Max capacity	39000 lbs 17690 kg
Max Drawbar	4500 lbs 2041 kg
	11000 lbs*Drawbar at innermost position. 4989 kg

Tests

Nebraska Tractor Test 1797
Diesel 16-speed 4WD October 4 - 12, 2001 Link: Nebraska Tractor Test 1797 file
PTO performance
Max power	320.75 hp 239.2 kW
Fuel use	17.2 gal/hour 65.1 l/hour
Power at rated engine speed	291.80 hp 217.6 kW
Fuel use	16.1 gal/hour 60.9 l/hour
Drawbar performance
Max power	260.87 hp 194.5 kW
Fuel use	16.3 gal/hour 61.7 l/hour
Gear 5 used for power test.

Photos

CaseIH STX325