Power: 500 hp Date of manufacture : 2004 - 2006
Production Manufacturer: CaseIH Type: Four-wheel Drive (4WD) tractor Factory: Fargo, North Dakota, USA CaseIH STX500 Power Engine: 500 hp 372.9 kW PTO (claimed): 440 hp 328.1 kW CaseIH STX500 Engine Mechanical Chassis: 4x4 articulated 4WD Cab: Surveyor Cab standard. Transmission: 16-speed Hydraulics Type: pressure flow compensated (PFC) Pump flow: 42 gpm 159.0 lpm   57 gpm 215.7 lpm (optional) Tractor hitch Rear Type: IVN/III Rear lift (at 24"/610mm): 19500 lbs 8845 kg Power Take-off (PTO) Rear PTO: independent (optional) Rear RPM: 1000 Dimensions & Tires Wheelbase: 154 inches 391 cm Weight: 54000 lbs 24494 kg Full dimensions and tires ... Electrical Ground: negative Battery volts: 12

CaseIH STX450	Power: 450 hp	Date of manufacture : 2002 - 2005

CaseIH STX450QT	Power: 450 hp	Date of manufacture : 2002 - 2005

CaseIH STX480	Power: 480 hp	Date of manufacture : 2006 - 2007

CaseIH STX480QT	Power: 480 hp	Date of manufacture : 2006 - 0000

CaseIH STX500	Power: 500 hp	Date of manufacture : 2004 - 2006

CaseIH STX500QT	Power: 500 hp	Date of manufacture : 2004 - 2006

CaseIH STX530	Power: 530 hp	Date of manufacture : 2006 - 0000

CaseIH STX530QT	Power: 535 hp	Date of manufacture : 2006 - 2007

CaseIH Steiger 330	Power: 330 hp	Date of manufacture : 2007 - 2008