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| info | |
| 2006 - 2007 Steiger STX Series, Four-wheel Drive (4WD) tractor | |
| Previous model: | CaseIH STX450 |
| Next model: | CaseIH Steiger 480 |
| Series next: | CaseIH STX530 |
| Series back: | CaseIH STX430 |
| Production | |
| Manufacturer: | CaseIH |
| Factory: | Fargo, North Dakota, USA |
| Variants | |
| STX480: | wheeled tractor |
| STX5480QT: | crawler |
| Capacity | |
| Fuel: | 300 gal [1135.5 L] |
| 3-Point Hitch | |
| Rear Type: | IVN |
| Rear lift (at 24"/610mm): | 19620 lbs [8899 kg] |
| Power Take-off (PTO) | |
| Rear PTO: | independent (optional) |
| Rear RPM: | 1000 (1.75) |
| Dimensions & Tires | |
| Wheelbase: | 154 inches [391 cm] |
| Weight: | 44645 lbs [20250 kg] |
| Front tire: | 520/85R42 |
| Rear tire: | 520/85R42 |
| STX480 Serial Numbers | |
| - Serial numbers unknown - |
| CaseIH STX480 Power | |
| Engine: | 480 hp [357.9 kW] |
| PTO (claimed): | 425 hp [316.9 kW] |
| Drawbar (tested): | 391.15 hp [291.7 kW] |
| PTO (tested): | 483.15 hp [360.3 kW] |
| Mechanical | |
| Chassis: | 4x4 articulated 4WD |
| Final drives: | inboard 4-planetary, inboard compound planetary (STX480 HD) |
| Steering: | hydrostatic power |
| Brakes: | integrated hydraulic wet disc |
| Cab: | Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating. |
| Hydraulics | |
| Type: | pressure flow compensated |
| Valves: | 4 |
| Pump flow: | 40 gpm [151.4 lpm], 55 gpm [208.2 lpm] (High capacity), 90 gpm [340.7 lpm] (TwinFlow) |
| info | |
| Bore/Stroke: | 5.394x6.654 inches [137 x 169 mm] |
| Power: | 480 hp [357.9 kW] |
| Air cleaner: | dual paper elements |
| Compression: | 17.0:1 |
| Rated RPM: | 2000 |
| Starter volts: | 24 |
| Engine Detail | |
| Cummins QSX15, turbocharged aftercooled diesel, 6-cylinder 24-valve, liquid-cooled, 912 ci [14.9 L] |
| info | |
| Previous model: | CaseIH STX450 |
| Next model: | CaseIH Steiger 480 |
| Series next: | CaseIH STX530 |
| Series back: | CaseIH STX430 |
| Transmission | |
| Type: | full power shift |
| Gears: | 16 forward and 2 reverse |
| info | |
| Previous model: | CaseIH STX450 |
| Next model: | CaseIH Steiger 480 |
| Series next: | CaseIH STX530 |
| Series back: | CaseIH STX430 |
| Dimensions | |
| Weight (operating): | 44645 lbs [20250 kg] |
| Weight (max capacity): | 54000 lbs [24494 kg] |
| Wheelbase: | 154 inches [391 cm] |
| Rear axle: | Bar: 4.5 inch diameter [114 mm] |
| Rear tread: | 60 to 176 inches [152 to 447 cm] |
| CaseIH STX480 Tires | |
| Ag front: | 520/85R42 |
| Ag rear: | 520/85R42 |