Cummins QSX15 turbocharged aftercooled diesel 6-cylinder liquid-cooled When equipped with the manual transmission the STX425 engine is limited to 1501 lb-ft of torque.
Displacement
915ci / 15.0L
Bore/Stroke
5.39x6.65inches / 137x 169 mm
Power
425hp / 316.9kW
Air cleaner
dual paper elements
Rated RPM
2000
Torque
1594 lb-ft /2161.5 Nm
Torque RPM
1400
Starter volts
12
CASEIH STX425 ENGINE
Description
Cummins 15.0L 6-cyl diesel
Fuel tank
300gal / 1135.5L
TRANSMISSIONS OVERVIEW
Description
16-speed full power shift 24-speed fully synchronized
16-speed full power shift/24-speed fully synchronized
HYDRAULICS
Type
pressure flow compensated (PFC)
Rear valves
4 to 7
Pump flow
40gpm / 151.4lpm/55gpm / 208.2lpm
TRACTOR HITCH
Rear Type
IVN/III
Rear lift (at 24
19500lbs / 8845kg
POWER TAKE-OFF (PTO)
Rear PTO
independent
Rear RPM
1000 (1.75)
DIMENSIONS
Wheelbase
154inches / 391cm
Length
317.5inches / 806cm
Width
44inches / 111cm (frame)
Height
152.1inches / 386cm
Front axle
4.5 inch diameter /114 mm
Rear axle
4.5 inch diameter /114 mm
Rear tread
60 to 176inches / 152to 447 cm
CASEIH STX425 WEIGHT
Max capacity
51000lbs / 23133kg
Max Drawbar
5300lbs / 2404kg/11000lbs / 4989kg *Drawbar at innermost position.
DIMENSIONS & TIRES
Wheelbase
154inches / 391cm
STX425 SERIAL NUMBERS
2002
JEE0099501
2003
JEE0102001
2004
JEE0104001
2005
JEE0105701
2006
JEE0108501
ELECTRICAL
Ground
negative
Charging system
alternator
Battery volts
12
About CaseIH Tractor
The CaseIH STX425 tractor is part of the 9R tractor series. The STX425 is a Four-wheel Drive 4WD Tractors type, which is used often in Agriculture Tractors. The STX425 tractor has a engine. This setup is more practical in the real world.