CaseIH

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
Engine480 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
Typeturbocharged aftercooled diesel
ModelCummins QSX15
Power480 hp (357.9 kW)
Coolingliquid-cooled
Cylinders6-cylinder 24-valve
Fuel tank300 gal (1135.5 L)
Rated RPM2000
Air cleanerdual paper elements
Bore/Stroke5.394x6.654 inches (137 x 169 mm)
Compression17.0:1
Displacement912 ci (14.9 L)
Starter volts24
Variants
STX480wheeled tractor
STX5480QTcrawler
Electrical
Groundnegative
Battery volts12
Hydraulics
Typepressure flow compensated
Valves4
Pump flow40 gpm (151.4 lpm), 55 gpm (High capacity) (208.2 lpm), 90 gpm (TwinFlow) (340.7 lpm)
Mechanical
CabSurveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
DriveFour-wheel drive
BrakesIntegrated hydraulic wet disc brakes
Steeringhydrostatic power
Final drivesinboard 4-planetary, inboard compound planetary (STX480 HD)
Production
TypeFour-wheel Drive (4WD) tractor
SeriesSteiger STX Series
Built inFargo, North Dakota, USA
Years produced2006 - 2007
Transmission
Typefull power shift
Gears16 forward and 2 reverse
Clutchelectro-hydraulic wet disc
Tractor hitch
Rear TypeIVN
Rear lift (at 24"/610mm)19620 lbs (8899 kg)
Dimensions & Tires
Rear tire520/85R42
Wheelbase154 inches (391 cm)
Front tire520/85R42
Max weight54000 lbs (24494 kg)
Rear tread60 to 176 inches (152 to 447 cm)
Bar rear axle4.5 inch diameter (114 mm)
Operating weight44645 lbs (20250 kg)
Power Take-off (PTO)
Rear PTOindependent Optional
Rear PTO Type1000 (1.75)