CaseIH STX530QT Articulated Crawler Tractors Specifications

Engine

The engine is a Cummins QSX15 turbocharged diesel 6-cylinder 24-valve liquid-cooled with a displacement of 912ci / 14.9L. It has a bore/stroke of 5.394x6.654inches / 137x 169 mm and produces 535hp / 398.9kW of power. The engine has dual paper elements for air cleaning and a compression ratio of 17:1. It is rated at 2100 rpm and has a starter voltage of 24. The engine is powerful and reliable, providing excellent performance for heavy-duty tasks.

Transmission

The transmission is a 16-speed full power shift, providing smooth and efficient gear changes. It is designed to handle heavy loads and tough terrain, making it ideal for agricultural and construction applications. The transmission is easy to operate and provides excellent control over the tractor's speed and power. It is a reliable and durable component that contributes to the overall performance of the tractor.

Brakes

The brakes are integrated hydraulic wet disc brakes, providing excellent stopping power and control. They are designed to work in all weather conditions and are easy to maintain. The brakes are a critical safety feature of the tractor, ensuring that it can be stopped quickly and safely when needed. The surveyor cab is standard with air-conditioning, and there is an optional luxury cab with leather trim and seating.

Steering

The steering is hydrostatic power, providing precise and responsive control over the tractor's direction. It is designed to work in all conditions, including rough terrain, and is easy to operate. The steering system is reliable and durable, contributing to the overall performance of the tractor. The Cummins 14.9L 6-cylinder diesel engine provides plenty of power to the steering system, ensuring that it can handle heavy loads and tough terrain.

Common Problems

Users have reported issues with the drivetrain, specifically with the articulated crawler design. The final drive has also been known to have problems with offset 3-planetary design. Some users have reported issues with the hydrostatic power steering system. However, these issues are relatively rare and do not affect the overall performance of the tractor.

What Users Like

Users appreciate the power and performance of the Cummins QSX15 engine, which provides plenty of power for heavy-duty tasks. They also like the smooth and efficient gear changes provided by the 16-speed full power shift transmission. The integrated hydraulic wet disc brakes are another popular feature, providing excellent stopping power and control. Users also appreciate the precise and responsive control provided by the hydrostatic power steering system. Finally, users like the reliability and durability of the tractor, which is designed to handle heavy loads and tough terrain with ease.

Techincal Specifications

Engine Detail
Description	Cummins QSX15 turbocharged diesel 6-cylinder 24-valve liquid-cooled
Displacemen	912ci / 14.9L
Bore/strok	5.394x6.654inches / 137x 169 mm
Powe	535hp / 398.9kW
Air Cleane	dual paper elements
Compressio	17:1
Rated Rp	2100
Starter Volt	24
Engine
Description	Cummins 14.9L 6-cyl diesel
Fuel Tan	300gal / 1135.5L
Transmission
Description	16-speed full power shift
Mechanical
Driv	articulated crawler
Final Drive	offset 3-planetary
Steerin	hydrostatic power
Description	Integrated hydraulic wet disc brakes/Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
Hydraulics
Typ	pressure flow compensated
Valve	4 to 5/4 to 9 (without 3-point hitch)
Pump Flo	42gpm / 159.0lpm/57 gpm (High-Flow)/215.7 lpm/94 gpm (Twin-Flow)/355.8 lpm
Tractor Hitch
Rear Typ	4N
Rear Lift (at 24	19,728lbs / 8948kg
Electrical
Groun	negative
Battery Volt	12
Power Take Off Pto
Rear Pt	independent OptOptional
Rear Rp	1000 (1.75)
Dimensions And Tracks
Wheelbas	154inches / 391cm
Weigh	51000 to 52410 pounds
Description	30-inch tracks
Tracks
Widt	36inches / 91cm