CaseIH STX425QT

Name: CaseIH STX425QT
Brand: CaseIH

Power

425 hp

Production

2002-2006

Engine

Turbocharged aftercooled diesel, 6-cylinder

Transmission

Full power shift

Over 200 HP 2000s

From the same series:

STX375QT

STX450QT

Introduction

Case IH STX425QT: Unleash Unrivaled Power on Your Farm!

Get ready to experience the pinnacle of agricultural engineering with the Case IH STX425QT. This articulated crawler tractor isn't just a machine; it's a force of nature designed to conquer the most demanding tasks in the field. Prepare for a revolution in productivity and performance!

Engine Powerhouse: Conquer Any Challenge

Under the hood, the STX425QT roars to life with a massive 15.0 L displacement engine, delivering a staggering 425 horsepower. This liquid-cooled, turbocharged, and aftercooled diesel powerhouse ensures relentless performance, while its impressive 2161.5 Nm of torque means no job is too big. With a robust 6-cylinder configuration and dual paper element air cleaners, this engine is built for endurance and efficiency.

Transmission & Control: Precision at Your Fingertips

Master your terrain with the STX425QT's advanced full power shift transmission, offering a versatile 16 forward and 2 reverse gears. Coupled with an electro-hydraulic wet disc clutch and hydrostatic power steering, every maneuver is smooth, precise, and effortless. The integrated hydraulic wet disc brakes provide exceptional stopping power, ensuring safety and confidence in all conditions.

Hydraulics & Hitch: Versatility Redefined

Equipped with a pressure flow compensated (PFC) hydraulic system, the STX425QT offers unparalleled control for your implements. With a pump flow of 151.4 lpm and the option for higher flow rates, plus 4 to 7 rear valves, this tractor is ready to power the most demanding hydraulic attachments. The robust hitch, capable of lifting 8845 kg at 610mm, ensures you can handle even the heaviest equipment with ease.

Built for the Toughest Terrains

The STX425QT's articulated crawler drive system provides exceptional traction and stability, allowing you to navigate challenging fields with confidence. Its substantial 391 cm wheelbase and 30-inch tracks minimize ground pressure, protecting your soil while maximizing grip. The standard Surveyor Cab offers a comfortable and productive environment for long working days.

Conclusion

"The Case IH STX425QT is more than just a tractor; it's a testament to American engineering, built for those who demand the ultimate in power, performance, and reliability. If you're looking to elevate your productivity and tackle any agricultural challenge head-on, this articulated crawler is your definitive solution."

Introduction

Production Information of CaseIH, STX425QT

The production information of the tractor (STX425QT) includes details about its manufacturing.

Articulated Crawler tractor

Built in Fargo, North Dakota, USA


Manufacturer	CaseIH

Dimension and Tires Information of CaseIH, STX425QT

This section sums up the dimension and tires information of the tractor.

No data available

Engine Specifications of CaseIH, STX425QT

Get the specifications for the engine and if different options are available.

Liquid-cooled

Turbocharged aftercooled diesel

6-cylinder


Torque RPM	1400
Displacement	915 ci [15.0 L]
Air cleaner	Dual paper elements
Bore/Stroke	5.39x6.65 inches [137 x 169 mm]
Starter volts	12
Torque	1594 lb-ft [2161.5 Nm]
Rated RPM	2000
Power	425 hp [316.9 kW]

Transmission Information of CaseIH, STX425QTY

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Full power shift
Gears	16 forward and 2 reverse
Clutch	Electro-hydraulic wet disc

Mechanical Specs of CaseIH, STX425QTY

This section summarizes all mechanical information such as the brake system and other specifications.

Surveyor Cab standard.

Integrated hydraulic wet disc brakes


Drive	Articulated crawler
Final drives	Inboard planetary
Steering	Hydrostatic power

Power Information of CaseIH, STX425QTY

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Independent OptOptional
Rear PTO Type	1000 (1.75)

Hydraulics Specifications of CaseIH, STX425QT

Hydraulic system type, pressure, pump flow and valves.


Type	Pressure flow compensated (PFC)
	55 gpmOptOptional [208.2 lpm]
Rear valves	4 to 7
Pump flow	40 gpm [151.4 lpm]

Three-Point Hitch of CaseIH, STX425QT

Hitch category and rear/front lift capacity.


Rear Type	IVN/III
Rear lift (at 24"/610mm)	19500 lbs [8845 kg]

Electrical System of CaseIH, STX425QT

Battery voltage, charging system and ground.


Ground	Negative
Charging system	Alternator
Battery volts	12

Frequently asked questions

How much horsepower does the CaseIH STX425QT have?

The CaseIH STX425QT delivers 425 HP.

What years was the CaseIH STX425QT produced?

The CaseIH STX425QT was produced in 2002-2006.

What engine does the CaseIH STX425QT have?

The CaseIH STX425QT is powered by a Turbocharged aftercooled diesel, 6-cylinder engine.

What transmission does the CaseIH STX425QT use?

The CaseIH STX425QT uses a Full power shift transmission.

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