Case IH Steiger 450 Quadtrac

Production: 2011

Production
Manufacturer:	Case IH
Type:	Articulated Crawler tractor
Factory:	Fargo, North Dakota, USA

Variants

wheeled tractor

crawler tractor

Case IH Steiger 450 Quadtrac Power
Engine:	450 hp 335.6 kW
PTO (claimed):	385 hp 287.1 kW
Drawbar (tested):	351.18 hp 261.9 kW
PTO (tested):	455.06 hp 339.3 kW

Mechanical
Chassis:	articulated crawler
Cab:	Surveyor cab standard.
Transmission:	16-speed full power shift

Hydraulics
Type:	closed center pressure flow compensated (PFC)
Rear valves:	4 to 8
Pump flow:	35 gpm 132.5 lpm
Total flow:	42 gpm 159.0 lpm
56 gpm 212.0 lpm (High Flow)
113 gpm 427.7 lpm (Twin Flow)

Tractor hitch
Rear Type:	4N
Rear lift:	19,728 lbs 8948 kg

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000 (1-3/4)

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	200
Batteries:	2
Battery CCA:	1000
Battery volts:	12

Engine Detail
Iveco
wastegate turbocharged aftercooled diesel
6-cylinder 24-valve
liquid-cooled
Displacement:	787 ci 12.9 L
Bore/Stroke:	5.315x5.906 inches 135 x 150 mm
Emissions:	Interim Tier 4
Emission control:	selective catalytic reduction (SCR)
Power:	450 hp 335.6 kW
Maximum Power:	495 hp 369.1 kW
Rated RPM:	2100

Transmission
Type:	full power shift
Gears:	16 forward and 2 reverse
Clutch:	electro-hydraulic wet discs

Dimensions
Wheelbase:	154 inches 391 cm