CaseIH STX380QT
Power
380 hp
Production
2006
Engine
Turbocharged diesel, 6-cylinder 24-valve
Transmission
Full power shift
From the same series:
Introduction
Case IH STX380QT Articulated Crawler Tractor
The Case IH STX380QT is a high-horsepower articulated crawler tractor manufactured in Fargo, North Dakota, USA. Produced in 2006, this machine belongs to the STX series, designed to provide substantial traction and power for heavy-duty agricultural operations.
Engine and Performance
The tractor is powered by an Iveco 12.9-liter, 6-cylinder, 24-valve turbocharged diesel engine. It delivers 380 horsepower (283.4 kW) at a rated speed of 2000 RPM. The engine utilizes a liquid-cooling system to maintain optimal operating temperatures under heavy load conditions.
Transmission and Drivetrain
Equipped with a full power shift transmission, the STX380QT offers 16 forward gears and 2 reverse gears, allowing for smooth transitions without manual clutching. The system features an electro-hydraulic wet disc clutch and utilizes offset 3-planetary final drives to manage torque distribution to the crawler tracks.
Hydraulics and Hitch
The hydraulic system is pressure flow compensated, providing a standard pump flow of 40 gpm (151.4 lpm), with an optional High-Flow configuration reaching up to 55 gpm. A Twin-Flow arrangement allows for a maximum capacity of 90 gpm (340.7 lpm). The rear hitch is an IVN type, capable of a lift capacity of 19,728 lbs (8,948 kg) at 24 inches behind the lift point.
Chassis and Operator Environment
The tractor features an articulated crawler design running on 30-inch tracks, providing a wheelbase of 154 inches. Steering is achieved via a hydrostatic power system, assisted by integrated hydraulic wet disc brakes. The standard configuration includes the Surveyor cab with air-conditioning, while a luxury cab option with leather trim and seating is available for enhanced operator comfort.
Conclusion
The Case IH STX380QT is engineered for large-scale farming applications requiring significant pulling power and high levels of traction. Its robust crawler drivetrain and high-capacity hydraulic output make it well-suited for heavy tillage and demanding field operations.
Production Information of CaseIH, STX380QT
- Articulated Crawler tractor
- Built in Fargo, North Dakota, USA
| Manufacturer | CaseIH |
|---|
Engine Specifications of CaseIH, STX380QT
- Iveco
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder 24-valve
| Power | 380 hp [283.4 kW] |
|---|---|
| Displacement | 786 ci [12.9 L] |
| Rated RPM | 2000 |
| Bore/Stroke | 5.314x5.906 inches [135 x 150 mm] |
| Starter volts | 12 |
Transmission Information of CaseIH, STX380QT
Transmission variants 1
| Type | Full power shift |
|---|---|
| Gears | 16 forward and 2 reverse |
| Clutch | Electro-hydraulic wet disc |
Mechanical Specs of CaseIH, STX380QT
- Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
- Integrated hydraulic wet disc brakes
| Drive | Articulated crawler |
|---|---|
| Final drives | Offset 3-planetary |
| Steering | Hydrostatic power |
Power Information of CaseIH, STX380QT
| Rear PTO(optional) | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of CaseIH, STX380QT
| Type | Pressure flow compensated |
|---|---|
| Type(optional) | 90 gpm (Twin-Flow) [340.7 lpm] |
| Pump flow | 40 gpm [151.4 lpm] |
| Pump flow(optional) | 55 gpm (High-Flow) [208.2 lpm] |
Three-Point Hitch of CaseIH, STX380QT
| Rear Type | IVN |
|---|---|
| Rear lift (at 24"/610mm) | 19728 lbs [8948 kg] |
Electrical System of CaseIH, STX380QT
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 380 HP, the CaseIH STX380QT sits between STX375QT (375 HP) and STX430QT (430 HP) in CaseIH's range. Its power puts it in the 97th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the CaseIH STX380QT have?
The CaseIH STX380QT delivers 380 HP.
What years was the CaseIH STX380QT produced?
The CaseIH STX380QT was produced in 2006.
What engine does the CaseIH STX380QT have?
The CaseIH STX380QT is powered by a Turbocharged diesel, 6-cylinder 24-valve engine.
What transmission does the CaseIH STX380QT use?
The CaseIH STX380QT uses a Full power shift transmission.