CaseIH

CaseIH STX280

The CaseIH STX280 is a four-wheel drive (4WD) tractor built in Fargo, North Dakota, USA. It features a CDC 8.3L 6-cylinder turbocharged diesel engine producing 280 hp (208.8 kW) with a fuel tank capacity of 200 gallons (757.0 L). The tractor offers two transmission options: a 16-speed full power shift and a 24-speed fully synchronized Synchroshift. Mechanical features include hydrostatic power steering, integrated hydraulic wet disc brakes, and a choice of cabs with air-conditioning and optional luxury leather trim. Hydraulics are pressure flow compensated with 4 valves and pump flow options up to 75 gpm (283.9 lpm). The rear hitch is IVN/III type with a lift capacity of 15669 lbs (7107 kg) at 24 inches. The rear PTO is independent and optional, with a 1000 rpm type. Dimensions include a 139 inch (353 cm) wheelbase and a max weight of 39600 lbs (17962 kg). Electrical system is 12 volts with negative ground.
Power280 hp
Founded2006
ModelSTX280

Technical Specifications

Detailed specifications and technical data for CaseIH STX280

Power
Engine280 hp (208.8 kW)
PTO (claimed)225 hp (167.8 kW)
Engine
ModelCDC 8.3L 6-cyl diesel
Power280 hp (208.8 kW)
DetailCDC turbocharged diesel, 6-cylinder 24-valve, liquid-cooled
Fuel tank200 gal (757.0 L)
Rated RPM2000
Bore/Stroke4.49x5.32 inches (114 x 135 mm)
Displacement505 ci (8.3 L)
Starter volts12
Dimensions
Wheelbase139 inches (353 cm)
Max weight39600 lbs (17962 kg)
Bar rear axle4.0 inch diameter (101 mm), 4.5 inch diameter (114 mm) (HD)
Electrical
Groundnegative
Battery volts12
Hydraulics
Typepressure flow compensated
Valves4
Pump flow40 gpm (151.4 lpm), 55 gpm (High capacity) (208.2 lpm), 75 gpm (TwinFlow) (283.9 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 3-planetary, inboard 4-planetary (STX280 HD)
Production
TypeFour-wheel Drive (4WD) tractor
Built inFargo, North Dakota, USA
ManufacturerCaseIH
Transmission
Options16-speed full power shift, 24-speed fully synchronized
TransmissionSynchroshift
Type (16-speed)full power shift
Type (24-speed)fully synchronized
Gears (16-speed)16 forward and 2 reverse
Gears (24-speed)24 forward and 6 reverse
Clutch (16-speed)electro-hydraulic wet disc
Clutch (24-speed)wet disc
Tractor hitch
Rear TypeIVN/III
Rear lift (at 24"/610mm)15669 lbs (7107 kg)
Power Take-off (PTO)
Rear PTOindependent Optional
Rear PTO Type1000 (1.75)