Production
| Description | Built in Fargo, North Dakota, USA |
|---|---|
| Drive type | Four-wheel Drive (4WD) tractor |
| Manufacturer | CaseIH |
Engine
| Engine type | Iveco 12.9L 6-cyl diesel |
|---|---|
| Exhaust fluid (DEF) | 46 gal (174.1 L) |
| Fuel tank | 310 gal (1173.4 L) |
| Bore/Stroke | 5.315x5.906 inches (135 x 150 mm) |
| Description | Iveco / wastegate turbocharged aftercooled diesel / 6-cylinder 24-valve / liquid-cooled |
| Displacement | 787 ci (12.9 L) |
| Emission control | selective catalytic reduction (SCR) |
| Emissions | Interim Tier 4 |
| Maximum Power | 495 hp (369.1 kW) |
| Power | 450 hp (335.6 kW) |
| Rated RPM | 2100 |
| Starter type | electric |
| Drawbar (tested) | 365.60 hp (272.6 kW) |
| PTO (claimed) | 385 hp (287.1 kW) |
| PTO (tested) | 451.28 hp (336.5 kW) |
Transmission
| Clutch | electro-hydraulic wet discs |
|---|---|
| Gears | 16 forward and 2 reverse |
| Transmission type | 16-speed full power shift |
| Type | full power shift |
Mechanical
| Description | Surveyor cab standard. |
|---|---|
| Drive type | Four-wheel drive |
Hydraulics
| Pump flow | 35 gpm (132.5 lpm) |
|---|---|
| Rear valves | 4 to 8 |
| Total flow | 42 gpm (159.0 lpm) |
| Type | pressure flow compensating (PFC) |
Hitch
| Rear lift | 20,000 lbs (9072 kg) |
|---|---|
| Rear Type | 4N |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 (1-3/4) |
Electrical
| Batteries | 2 |
|---|---|
| Battery CCA | 1000 |
| Battery volts | 12 |
| Charging amps | 200 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Ballasted weight | 49,500 lbs (22453 kg) |
|---|---|
| Rear axle | 5 by 120 inches (127 by 3048 mm) |
| Weight | 36,048 lbs (dual 710/70R42) (16351 kg) |
| Wheelbase | 148 inches (375 cm) |
| Weight | 36,048 lbs (16351 kg) |
| Wheelbase | 148 inches (375 cm) |
OCED Tractor Test 2009
| Description | Diesel 16-speed 4WDNovember 10 - 21, 2011Link: OCED Tractor Test 2009 file / PTO performance / Drawbar performance / Gear 5 used for power test. / Gear 2 used for pull test. |
|---|---|
| Fuel use | 23.8 gal/hour (90.1 l/hour) / 22.6 gal/hour (85.5 l/hour) / 23.5 gal/hour (88.9 l/hour) / 22.7 gal/hour (85.9 l/hour) |
| Max power | 451.28 hp (336.5 kW) / 365.60 hp (272.6 kW) |
| Max pull | 39131 lbs (17749 kg) |
| Power at rated engine speed | 407.70 hp (304.0 kW) |
| Power at rated PTO speed | 436.66 hp (325.6 kW) |
References
| Description | Steiger Series Tractors published in 2011, by CaseIH |
|---|
Steiger 450 Serial Numbers
| Location: | Serial number plate on the front left tractor fender, near the steps. |
|---|
Variants
| 450 | wheeled tractor |
|---|---|
| 450QT | crawler tractor |