CaseIH STX480
The CaseIH STX480 is a four-wheel drive (4WD) tractor produced from 2006 to 2007 as part of the Steiger STX Series. It features a powerful Cummins QSX15 14.9L 6-cylinder turbocharged aftercooled diesel engine delivering 480 hp (357.9 kW). The tractor is equipped with a 16-speed full power shift transmission and hydrostatic power steering. It has integrated hydraulic wet disc brakes and offers a Surveyor cab with air-conditioning as standard, with an optional luxury cab featuring leather trim and seating. The STX480 has a wheelbase of 154 inches (391 cm) and an operating weight of 44,645 lbs (20,250 kg). It supports a rear hitch type IVN with a lift capacity of 19,620 lbs (8,899 kg) at 24 inches (610 mm). The tractor's hydraulics include a pressure flow compensated system with 4 valves and pump flow options up to 90 gpm (340.7 lpm). The rear PTO is independent and optional, with a 1000 rpm type. Tires are sized 520/85R42 front and rear. The STX480 was built in Fargo, North Dakota, USA.
Power480 hp
Founded2006 - 2007
ModelSTX480
Technical Specifications
Detailed specifications and technical data for CaseIH STX480
Power
| Engine | 480 hp (357.9 kW) |
|---|---|
| PTO (tested) | 483.15 hp (360.3 kW) |
| PTO (claimed) | 425 hp (316.9 kW) |
| Drawbar (tested) | 391.15 hp (291.7 kW) |
Engine
| Type | turbocharged aftercooled diesel |
|---|---|
| Model | Cummins QSX15 |
| Power | 480 hp (357.9 kW) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder 24-valve |
| Fuel tank | 300 gal (1135.5 L) |
| Rated RPM | 2000 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 5.394x6.654 inches (137 x 169 mm) |
| Compression | 17.0:1 |
| Displacement | 912 ci (14.9 L) |
| Starter volts | 24 |
Variants
| STX480 | wheeled tractor |
|---|---|
| STX5480QT | crawler |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Type | pressure flow compensated |
|---|---|
| Valves | 4 |
| Pump flow | 40 gpm (151.4 lpm), 55 gpm (High capacity) (208.2 lpm), 90 gpm (TwinFlow) (340.7 lpm) |
Mechanical
| Cab | Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Integrated hydraulic wet disc brakes |
| Steering | hydrostatic power |
| Final drives | inboard 4-planetary, inboard compound planetary (STX480 HD) |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Series | Steiger STX Series |
| Built in | Fargo, North Dakota, USA |
| Years produced | 2006 - 2007 |
Transmission
| Type | full power shift |
|---|---|
| Gears | 16 forward and 2 reverse |
| Clutch | electro-hydraulic wet disc |
Tractor hitch
| Rear Type | IVN |
|---|---|
| Rear lift (at 24"/610mm) | 19620 lbs (8899 kg) |
Dimensions & Tires
| Rear tire | 520/85R42 |
|---|---|
| Wheelbase | 154 inches (391 cm) |
| Front tire | 520/85R42 |
| Max weight | 54000 lbs (24494 kg) |
| Rear tread | 60 to 176 inches (152 to 447 cm) |
| Bar rear axle | 4.5 inch diameter (114 mm) |
| Operating weight | 44645 lbs (20250 kg) |
Power Take-off (PTO)
| Rear PTO | independent Optional |
|---|---|
| Rear PTO Type | 1000 (1.75) |
