CaseIH STX530
Power
530 hp
Production
2006
Engine
Turbocharged diesel, 6-cylinder 24-valve
Transmission
Full power shift
Weight
54000 lbs [24494 kg]
Drive
4WD
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Introduction
Case IH STX530 Four-Wheel Drive Tractor
The Case IH STX530 is a high-horsepower four-wheel drive tractor produced between 2004 and 2006 at the Case IH manufacturing facility in Fargo, North Dakota, USA. Designed for large-scale agricultural operations, this machine focuses on heavy-duty traction and high-capacity hydraulic performance.
Engine and Powertrain
The tractor is powered by a Cummins QSX15 turbocharged diesel engine, a 6-cylinder, 24-valve liquid-cooled unit with a 14.9 L displacement. It delivers a rated power output of 530 hp at 2100 RPM. Power is transmitted through a full power shift transmission providing 16 forward and 2 reverse gears, utilizing an electro-hydraulic wet disc clutch for durability during heavy load operations.
Hydraulics and Hitch
The STX530 features a pressure flow-compensated hydraulic system. The standard pump flow provides 42 gpm (159.0 lpm), with optional high-capacity configurations reaching up to 94 gpm (355.8 lpm) via the TwinFlow system. It is equipped with four hydraulic valves and a Category IVN rear hitch capable of lifting 19,620 lbs (8,899 kg) at 24 inches behind the lift point.
Chassis and Operator Environment
Built on a 154-inch wheelbase, the tractor utilizes hydrostatic power steering and hydraulic wet disc brakes for control. The standard Surveyor cab includes air-conditioning, with an optional luxury trim package featuring leather seating. The machine is supported by a 4.5-inch diameter bar rear axle and can reach a maximum weight of 54,000 lbs (24,494 kg), ensuring stability in field applications.
Conclusion
The Case IH STX530 is engineered for demanding tasks requiring significant drawbar power and high hydraulic output. Its robust powertrain and heavy-duty chassis design make it suitable for large-scale tillage and heavy implement operations.
Production Information of CaseIH, STX530
- Four-wheel Drive (4WD) tractor
- Built in Fargo, North Dakota, USA
| Manufacturer | CaseIH |
|---|
Dimension and Tires Information of CaseIH, STX530
| Wheelbase | 154 inches [391 cm] |
|---|---|
| Rear tread | 60 to 176 inches [152 to 447 cm] |
| Max weight | 54000 lbs [24494 kg] |
| Bar rear axle | 4.5 inch diameter [114 mm] |
Engine Specifications of CaseIH, STX530
- Cummins QSX15
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder 24-valve
| Starter volts | 24 |
|---|---|
| Displacement | 912 ci [14.9 L] |
| Air cleaner | Dual paper elements |
| Bore/Stroke | 5.394x6.654 inches [137 x 169 mm] |
| Rated RPM | 2100 |
| Compression | 17:1 |
| Power | 530 hp [395.2 kW] |
Transmission Information of CaseIH, STX530
Transmission variants 1
| Type | Full power shift |
|---|---|
| Gears | 16 forward and 2 reverse |
| Clutch | Electro-hydraulic wet disc |
Mechanical Specs of CaseIH, STX530
- Four-wheel drive
- Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
- Hydraulic wet disc brakes
| Final drives | Inboard compound planetary |
|---|---|
| Steering | Hydrostatic power |
Power Information of CaseIH, STX530
| Rear PTO(optional) | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of CaseIH, STX530
| Type | Pressure flow compensated |
|---|---|
| Type(optional) | 94 gpm (TwinFlow) [355.8 lpm] |
| Type(optional) | 57 gpm (High capacity) [215.7 lpm] |
| Valves | 4 |
| Pump flow | 42 gpm [159.0 lpm] |
Three-Point Hitch of CaseIH, STX530
| Rear Type | IVN |
|---|---|
| Rear lift (at 24"/610mm) | 19620 lbs [8899 kg] |
Electrical System of CaseIH, STX530
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 530 HP, the CaseIH STX530 sits just above STX500 (500 HP) in CaseIH's range. Its power puts it in the 99th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the CaseIH STX530 have?
The CaseIH STX530 delivers 530 HP.
What years was the CaseIH STX530 produced?
The CaseIH STX530 was produced in 2006.
What engine does the CaseIH STX530 have?
The CaseIH STX530 is powered by a Turbocharged diesel, 6-cylinder 24-valve engine.
What transmission does the CaseIH STX530 use?
The CaseIH STX530 uses a Full power shift transmission.
How much does the CaseIH STX530 weigh?
The CaseIH STX530 weighs 54000 lbs [24494 kg].
Is the CaseIH STX530 4WD?
The CaseIH STX530 is available in 4WD.